Câu hỏi:
17/06/2026 189Speech sounds are produced as a continuous sound signal rather than discreet units.
A. are produced
B. discreet
C. signal
D. Speech
Trả lời:
Giải bởi Vietjack
Đáp án B
discreet (adj) kín đáo, thận trọng
discrete (adj) riêng biệt, tách rời nhau >< continuous (adj) liên tục
→ Sửa ‘discreet’ thành ‘discrete’.
Dịch nghĩa: Âm thanh lời nói được tạo ra như một tín hiệu âm thanh liên tục chứ không phải là các đơn vị rời rạc.
CÂU HỎI HOT CÙNG CHỦ ĐỀ
Câu 1:
The boy does whatever his father wants in an obedient way. (ATTENDANCE)
Câu 5:
We cannot see animals in a vast area after the forest fire. (ADSENCE)
Câu 6:
Mark the letter A, B, C, or D to indicate the underlined part that needs correction in each of the following questions.
I stayed (A) up late (B) last night because I mustn't (C) go to school on (D) Sunday.
Câu 10:
Choose the best option:
This concert marks nine years since the death of Trinh Cong Son, a prominent ____ of modern Vietnamese music.
Câu 12:
Complete the sentences. Make sure they mean the same as the sentences above them. (Hoàn thành các câu. Đảm bảo rằng chúng có nghĩa giống như các câu ở trên.)
1. They collect the rubbish in the neighbourhood three times a week.
The rubbish ____________________________________________.
Câu 13:
Mark the letter A, B, C or D to indicate the correct answer to each of the following questions.
On July 20th, 1969, Astronaut Neil Armstrong ________ down onto the moon, the first person ever to set foot on another celestial body.
Câu 15:
The test was so difficult that we couldn’t finish it in two hours.
