Những từ đồng âm trong các câu sau có tác dụng gì?

1. Con ngựa đá con ngựa đá

2. Con kiến bò đĩa thịt bò

3. Học sinh học sinh học

Chọn đáp án không đúng trong các câu sau:

Những từ chứa các tiếng đồng âm l?

Trong giao tiếp phải chú ý đầy đủ đến ngữ cảnh để tránh hiểu sai nghĩa của từ hoặc dùng từ với nghĩa nước đôi do hiện tượng đồng âm, đúng hay sai?

Từ đồng âm là gì?

Dùng các chữ số 0; 3; 5, viết một số tự nhiên có ba chữ số khác nhau mà chữ số 5 có giá trị 50.

Fill in each numbered blank with one suitable word or phrase.

As human beings, we become so busy with our jobs, family, household chores, (1) ______ activities that we often neglect (2) ___ of the most important aspects of life: friendships, the (3) ____that develop over time that hold a very (4)__ place in our heart and that society continues to ignore. Friends (5) ________ family members that we choose (6)_______and keep in our lives. From our first childhood friend to those (7) _____ friends we have known for decades; friends are treasures that can bring so much positivity into our lives but yet we often become too busy and neglect these important (8) _______. I am guilty of this as well! We often become too busy and neglect these important (8) _______. I am guilty of this as well!

Fill in each numbered blank with one suitable word or phrase.

As human beings, we become so busy with our jobs, family, household chores, (1) ______ activities that we often neglect (2) ___ of the most important aspects of life: friendships, the (3) ____that develop over time that hold a very (4)__ place in our heart and that society continues to ignore. Friends (5) ________ family members that we choose (6)_______and keep in our lives. From our first childhood friend to those (7) _____ friends we have known for decades; friends are treasures that can bring so much positivity into our lives but yet we often become too busy and neglect these important (8) _______. I am guilty of this as well! From our first childhood friend to those (7)_____ friends we have known for decades;

Fill in each numbered blank with one suitable word or phrase.

As human beings, we become so busy with our jobs, family, household chores, (1) ______ activities that we often neglect (2) ___ of the most important aspects of life: friendships, the (3) ____that develop over time that hold a very (4)__ place in our heart and that society continues to ignore. Friends (5) ________ family members that we choose (6)_______and keep in our lives. From our first childhood friend to those (7) _____ friends we have known for decades; friends are treasures that can bring so much positivity into our lives but yet we often become too busy and neglect these important (8) _______. I am guilty of this as well! We choose (6)_______and keep in our lives.

Fill in each numbered blank with one suitable word or phrase.

As human beings, we become so busy with our jobs, family, household chores, (1) ______ activities that we often neglect (2) ___ of the most important aspects of life: friendships, the (3) ____that develop over time that hold a very (4)__ place in our heart and that society continues to ignore. Friends (5) ________ family members that we choose (6)_______and keep in our lives. From our first childhood friend to those (7) _____ friends we have known for decades; friends are treasures that can bring so much positivity into our lives but yet we often become too busy and neglect these important (8) _______. I am guilty of this as well! Friends (5) ________ family members.

Fill in each numbered blank with one suitable word or phrase.

As human beings, we become so busy with our jobs, family, household chores, (1) ______ activities that we often neglect (2) ___ of the most important aspects of life: friendships, the (3) ____that develop over time that hold a very (4)__ place in our heart and that society continues to ignore. Friends (5) ________ family members that we choose (6)_______and keep in our lives. From our first childhood friend to those (7) _____ friends we have known for decades; friends are treasures that can bring so much positivity into our lives but yet we often become too busy and neglect these important (8) _______. I am guilty of this as well! That hold a very (4)__ place in our heart and that society continues to ignore.

Fill in each numbered blank with one suitable word or phrase.

As human beings, we become so busy with our jobs, family, household chores, (1) ______ activities that we often neglect (2) ___ of the most important aspects of life: friendships, the (3) ____that develop over time that hold a very (4)__ place in our heart and that society continues to ignore. Friends (5) ________ family members that we choose (6)_______and keep in our lives. From our first childhood friend to those (7) _____ friends we have known for decades; friends are treasures that can bring so much positivity into our lives but yet we often become too busy and neglect these important (8) _______. I am guilty of this as well! The (3) ____that develop over time.

Fill in each numbered blank with one suitable word or phrase.

As human beings, we become so busy with our jobs, family, household chores, (1) ______ activities that we often neglect (2) ___ of the most important aspects of life: friendships, the (3) ____that develop over time that hold a very (4)__ place in our heart and that society continues to ignore. Friends (5) ________ family members that we choose (6)_______and keep in our lives. From our first childhood friend to those (7) _____ friends we have known for decades; friends are treasures that can bring so much positivity into our lives but yet we often become too busy and neglect these important (8) _______. I am guilty of this as well! That we often neglect (2) ___ of the most important aspects of life: friendships.

Fill in each numbered blank with one suitable word or phrase.

As human beings, we become so busy with our jobs, family, household chores, (1) ______ activities that we often neglect (2) ___ of the most important aspects of life: friendships, the (3) ____that develop over time that hold a very (4)__ place in our heart and that society continues to ignore. Friends (5) ________ family members that we choose (6)_______and keep in our lives. From our first childhood friend to those (7) _____ friends we have known for decades; friends are treasures that can bring so much positivity into our lives but yet we often become too busy and neglect these important (8) _______. I am guilty of this as well! As human beings, we become so busy with our jobs, family, household chores, (1) ______

Sự lớn lên và sinh sản của tế bào có ý nghĩa gì?

Loại tế bào nào sau đây có thời gian thay mới lâu nhất?

Điều gì xảy ra với dạ dày nếu quá trình thay thế các tế bào không diễn ra?

Điều gì xảy ra với các tế bào trong cơ thể khi cơ thể ngừng lớn?

Quá trình nào sau đây xảy ra nhờ sự sinh trưởng và sinh sản của tế bào?

Mèo con lớn lên nhờ quá trình nào? 

Khi tế bào lớn lên đến một kích thước nhất định sẽ tiến hành quá trình nào?

Một tế bào sau khi trải qua 4 lần sinh sản liên tiếp sẽ tạo ra bao nhiêu tế bào con?

Cây lớn lên nhờ: 

Khi một tế bào lớn lên và sinh sản sẽ có bao nhiêu tế bào mới hình thành? 

Chỉ dùng bốn chữ số 0; 2; 3. Có tất cả bao nhiêu số tự nhiên có ba chữ số mà mỗi chữ số chỉ viết một lần.

Read the passage and choose the best answer.

Three people were asked about their best friend and here is what they said.

Jason (14, a student): Tom is my neighbor. We've been friends for 7 years. Tom's tall and he has blond hair and big round blue eyes. He's a funny but reliable person. He makes me really happy and relaxed with all of his jokes. Oh. We're visiting his uncle's farm next weekend. We're going fishing in the morning and flying kites on the farm in the afternoon. I'm sure it will be fun.

Kien (25, a teacher): My best friend is my colleague, Trang. We studied together from kindergarten to high school. She's a bit awkward sometimes but she looks lovely with chubby cheeks and big round glasses. She has a good sense of humour that makes me love to be with her. She's going on a vacation with her family in Hue. Next Friday she's coming back and we're eating out together in the evening.

Riko (16, a student): I love my twin sister, Kiko. We grew up together. We tell each other everything and we spend day and night together. We look identical and even have the same tastes. We are both a little chubby and have round faces. However, we have quite different personalities. She's confident and humorous but I am a bit shy and sensitive. She's going on a field trip on a farm in the countryside. I miss her so much.

 has/ have chubby cheeks.

Read the passage and choose the best answer.

Three people were asked about their best friend and here is what they said.

Jason (14, a student): Tom is my neighbor. We've been friends for 7 years. Tom's tall and he has blond hair and big round blue eyes. He's a funny but reliable person. He makes me really happy and relaxed with all of his jokes. Oh. We're visiting his uncle's farm next weekend. We're going fishing in the morning and flying kites on the farm in the afternoon. I'm sure it will be fun.

Kien (25, a teacher): My best friend is my colleague, Trang. We studied together from kindergarten to high school. She's a bit awkward sometimes but she looks lovely with chubby cheeks and big round glasses. She has a good sense of humour that makes me love to be with her. She's going on a vacation with her family in Hue. Next Friday she's coming back and we're eating out together in the evening.

Riko (16, a student): I love my twin sister, Kiko. We grew up together. We tell each other everything and we spend day and night together. We look identical and even have the same tastes. We are both a little chubby and have round faces. However, we have quite different personalities. She's confident and humorous but I am a bit shy and sensitive. She's going on a field trip on a farm in the countryside. I miss her so much.

________ have been friends for over twenty years.

Read the passage and choose the best answer.

Three people were asked about their best friend and here is what they said.

Jason (14, a student): Tom is my neighbor. We've been friends for 7 years. Tom's tall and he has blond hair and big round blue eyes. He's a funny but reliable person. He makes me really happy and relaxed with all of his jokes. Oh. We're visiting his uncle's farm next weekend. We're going fishing in the morning and flying kites on the farm in the afternoon. I'm sure it will be fun.

Kien (25, a teacher): My best friend is my colleague, Trang. We studied together from kindergarten to high school. She's a bit awkward sometimes but she looks lovely with chubby cheeks and big round glasses. She has a good sense of humour that makes me love to be with her. She's going on a vacation with her family in Hue. Next Friday she's coming back and we're eating out together in the evening.

Riko (16, a student): I love my twin sister, Kiko. We grew up together. We tell each other everything and we spend day and night together. We look identical and even have the same tastes. We are both a little chubby and have round faces. However, we have quite different personalities. She's confident and humorous but I am a bit shy and sensitive. She's going on a field trip on a farm in the countryside. I miss her so much.

Riko and Kiko ________.

Read the passage and choose the best answer.

Three people were asked about their best friend and here is what they said.

Jason (14, a student): Tom is my neighbor. We've been friends for 7 years. Tom's tall and he has blond hair and big round blue eyes. He's a funny but reliable person. He makes me really happy and relaxed with all of his jokes. Oh. We're visiting his uncle's farm next weekend. We're going fishing in the morning and flying kites on the farm in the afternoon. I'm sure it will be fun.

Kien (25, a teacher): My best friend is my colleague, Trang. We studied together from kindergarten to high school. She's a bit awkward sometimes but she looks lovely with chubby cheeks and big round glasses. She has a good sense of humour that makes me love to be with her. She's going on a vacation with her family in Hue. Next Friday she's coming back and we're eating out together in the evening.

Riko (16, a student): I love my twin sister, Kiko. We grew up together. We tell each other everything and we spend day and night together. We look identical and even have the same tastes. We are both a little chubby and have round faces. However, we have quite different personalities. She's confident and humorous but I am a bit shy and sensitive. She's going on a field trip on a farm in the countryside. I miss her so much.

hiểu

________ are funny.

Read the passage and choose the best answer.

Three people were asked about their best friend and here is what they said.

Jason (14, a student): Tom is my neighbor. We've been friends for 7 years. Tom's tall and he has blond hair and big round blue eyes. He's a funny but reliable person. He makes me really happy and relaxed with all of his jokes. Oh. We're visiting his uncle's farm next weekend. We're going fishing in the morning and flying kites on the farm in the afternoon. I'm sure it will be fun.

Kien (25, a teacher): My best friend is my colleague, Trang. We studied together from kindergarten to high school. She's a bit awkward sometimes but she looks lovely with chubby cheeks and big round glasses. She has a good sense of humour that makes me love to be with her. She's going on a vacation with her family in Hue. Next Friday she's coming back and we're eating out together in the evening.

Riko (16, a student): I love my twin sister, Kiko. We grew up together. We tell each other everything and we spend day and night together. We look identical and even have the same tastes. We are both a little chubby and have round faces. However, we have quite different personalities. She's confident and humorous but I am a bit shy and sensitive. She's going on a field trip on a farm in the countryside. I miss her so much.

________ has big round eyes.

Thành tế bào ở thực vật có vai trò gì?

Một số loài động vật vẫn tồn tại không bào. Các không bào đó có chức năng gì?

Thành phần nào giúp lục lạp có khả năng quang hợp? 

Nhân/vùng nhân của tế bào có chức năng gì?

Tế bào động vật không có bào quan nào dưới đây?

Thành phần nào dưới đây không có ở tế bào nhân thực? 

Loại bào quan có ở tế bào nhân sơ là? 

Quan sát tế bào bên và cho biết mũi tên đang chỉ vào thành phần nào của tế bào.

Quan sát tế bào bên và cho biết mũi tên đang chỉ vào thành phần nào của tế bào.

Thành phần nào dưới đây không thuộc thành phần cấu tạo chính của tế bào?

Một số được viết dưới dạng tộng các chữ số là: 8x10 000 + 9x100 + 2x10. Số đó là số nào?