)China is going to ______a manned space station around 2020 to explore more space.

A. set up B. put up C. wake up D. turn up

A 【解析】 句意:中國將在2020年前后建造一個載人空間站,以探索更多的外層空間。本題考查動詞短語辨析。set up建立,創(chuàng)立;put up張貼,搭建;wake up喚醒;turn up出現(xiàn)。根據(jù)題意選A項(xiàng)。
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---Nancy, how can I protect the birds? They are in danger.

---I think you may protect them _____ joining the Bird Watching Society.

A. in B. by C. on D. with

B 【解析】句意:-----南茜,我如何保護(hù)鳥類?他們處于危險之中。-------我想你可以通過加入觀鳥會來保護(hù)他們。by,in,with,on都有表示手段或工具;(1)with后跟具體的工具。如:I often do my homework with a pen. 我經(jīng)常用鋼筆做作業(yè)。(2)in表示使用某種語言或使用某種材料,語言、材料前不加冠詞。如:Can you say it in E...

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Gina is kind and outgoing. She her mother.

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Excuse me, I have to at the next stop.

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I made a call to my parents yesterday, but ________ of them answered it.

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B. Because there was much fuel for fires.

C. Because there were not enough firefighters.

D. Because it was unusually hot, dry and windy.

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B. Trees and grass become thicker.

C. The weather becomes warmer and drier.

D. Sunlight reaches the ground to help forests.

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B. People’s carelessness leads to dangerous fires.

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D. There are more fires in Russia than in the USA.

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Mrs Scott and her daughter Jane teachers. They teach the same school. They go to their school car. They go to work 8:00 in the morning. They come home at4:00 the afternoon. Sam and sister Ann are students. They go to by bus. They come home at4:00 in the afternoon. They their homework at home. They TV in the evening. They go to early every night(晚上).

1.A. is B. am C. are D. be

2.A. with B. on C. by D. in

3.A. on B. by C. in D. at

4.A. by B. on C. at D. in

5.A. in B. at C. on D. by

6.A. their B. one C. hers D. his

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