．_______from the top of the tower, the north foot of the mountain is a sea of fl

题型：不详难度：来源：

．_______from the top of the tower, the north foot of the mountain is a sea of flowers．

A．Seeing

B．Having seen

C．Seen

D．To see

答案

解析

略

举一反三

．The problem ________now is very important．

A．being discussed

B．discussed

C．discussing

D．to be discussed

题型：不详难度：| 查看答案

11. The visitors said that they had never dreamed ______ such a beautiful scenery.

A．there to be

B．of there to be

C．of there being

D．of being

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12. I’d like to have these documents _______ in a minute.

A．sorting out

B．sorted out

C．to be sorted out

D．sort out

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13. Every time the father comes into his room, the boy pretends ______ earnestly.

A．reading

B．to be reading

C．to be read

D．to have read

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Though ______ water, he managed to survive for one week under the ruined house.

A．lacked

B．lacking

C．lacking of

D．lacked in

题型：不详难度：| 查看答案