______about wild plants that they decided to make a trip to Madagascar for furth

题型：陕西省模拟题难度：来源：

______about wild plants that they decided to make a trip to Madagascar for further research.[ ]
A. So curious the couple was
B. So curious was the couple
C. How curious the couple was
D. The couple was such curious

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举一反三

The president was so absorbed in his work that not a sound ______. [     ]
A. did she dare to make
B. dared she to make
C. she dared make
D. she did dare to make

题型：黑龙江省模拟题难度：| 查看答案

It was announced that only when the fire was under control ________to return to their homes.[ ]
A．the residents would be permitted
B．had the residents been permitted
C．would the residents be permitted
D．the residents had been permitted

题型：陕西省同步题难度：| 查看答案

He felt tired after a whole day"s work.No sooner________to bed than he fell asleep.[     ]
A．he had gone
B．does he go
C．had he gone
D．he did

题型：山东省同步题难度：| 查看答案

No sooner          to bed than he fell asleep.         [     ]
A. had he gone
B. he had gone
C. he went
D. did he go

题型：同步题难度：| 查看答案

Only when I left my parents for Italy          how much I loved them.   [      ]
A. I realized
B. I had  realized
C. had I realized
D. did I realize

题型：同步题难度：| 查看答案