The big fire in Shanghai, believed to due to the burning of construction materials, caused 58 deaths and destroyed all the belongings of the people there.A. have occurred B. occurC. have been occurrin 题目和参考答案——青夏教育精英家教网—

题目内容

The big fire in Shanghai, believed to ________ due to the burning of construction materials, caused 58 deaths and destroyed all the belongings of the people there.

A. have occurred B. occur

C. have been occurring D. be occurring

【解析】

试题分析：考查非谓语动词。be believed to do sth/that...被认为......，be believed to have done被认为做了某事，当不定式表示的动作与believe有先后关系时，应该用不定式的完成式，根据句意可知，大火已经发生，故选A。

考点：考查非谓语动词

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The National Gallery is the British national art museum built on the north side of Trafalgar Square in London. It houses a diverse collection of more than 2,300 examples of European art ranging from 13th century religious paintings to more modern ones by Renoir and Van Gogh. The older collections of the gallery are reached through the main entrance while the more modern works in the East Wing are most easily reached from Trafalgar Square by a ground floor entrance.

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