Câu hỏi:

18/07/2024 348

If the wind does not blow, there is no...............wind energy.


A. a



B. an



C. the



D. Ø


Đáp án chính xác

Trả lời:

verified Giải bởi Vietjack

Đáp án đúng: D

Giải thích: Câu đã đầy đủ các thành phần, không cần thêm mạo từ.

Dịch: Nếu gió không thổi thì không có năng lượng gió.

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The amount of solar energy that reaches the earth depends ............... the atmosphere.

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Câu 2:

Our house ...................... in the storm last night.

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Câu 3:

He’s really delighted with his success.

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Câu 4:

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Câu 5:

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Câu 6:

The post office offers the.............. Mail Service which is particularly fast.

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Câu 7:

Read the passage and then choose the best answer

Scientists around the world have been studying the warming of waters in the Pacific Ocean known as EL Nino. The appearance of EL Nino is known to affect the weather around the world. Scientists still do not completely understand it. Yet they now find they can use it to tell about the future in different areas of the world.

One example is the work of two scientists at Columbia University in New York, Mark Cane and Gordon Eshel. A scientist of Zimbabwe, Roger Buckland worked with them. They have found that when EL Nino appears, Zimbabwe has little or no rain. This means corn crops in Zimbabwe are poor. The last EL Nino was in 1991 to 1993. That was when southeastern suffered a serious lack of rain.

The scientists wrote about their recent work in the publication "Nature". Their computer program can tell when an EL Nino will develop up to a year before it does. They suggest that this could provide an effective early warning system for southern Africa, and could prevent many people from starving.

 

EL Nino is known as ......................

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Câu 8:

Which of the following is NOT true according to the article?

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Câu 9:

Fill in each numbered blank with one suitable word or phrase

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A schoolmaster from England, Rowland Hill (4) ________ the adhesive postage stamp in 1837, an act for (5) _______ he was knighted. Through his efforts the first stamp in the world was issued in England in 1840. Hill created the first uniform postage rates that were based on weight, rather than size.

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Câu 10:

Find the mistake in the following sentences

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Câu 11:

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Câu 13:

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Câu 14:

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Câu 15:

Choose one word whose underlined part is pronounced differently: however, heat, exhausted, hundred

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