286. In 1920 Poland and Russia were still at _______and they mustn’t trade in ag

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286. In 1920 Poland and Russia were still at _______and they mustn’t trade in agricultural products with each other.

A．battle

B．campaign

C．struggle

D．War

答案

解析

略

举一反三

287. The clear colorless liquid that falls as rain, fills lake and rivers, and is necessary for life to exist is______.

A．oxygen

B．petrol

C．water

D．Flood

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288. My eldest sister was left these jewels in my grandmother’s deathbed .

A．paper

B．letter

C．words

D．Will

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289. Our victory in the school sports meet resulted from the collective__________of all the classmates.

A．wisdom

B．wisdoms

C．brightness

D．cleverness

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290. Since reforms and opening to the outside, five special economic _____ have been founded in China. They are Shenzhen, Zhuhai, Shantou, Xiamen and Hainan.

A．areas

B．zones

C．districts

D．Prefectures

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1. He is such a man of many ______ that all of us respect him.

A．ability

B．abilities

C．competence

D．Talent

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