The 2010 World Expo in Shanghai successfully. It was an honor of all of the Asians.A．is heldB．was heldC．has been heldD．would be held 题目和参考答案——青夏教育精英家教网—

题目内容

The 2010 World Expo ________ in Shanghai successfully. It was an honor of all
of the Asians.

A．is held

B．was held

C．has been held

D．would be held

根据successfully成功的以及下文，可知上文叙述的事情已经发生，所以应为过去时态。这里强调的是世界博览会举行过了，所以选B.

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