They tried to prevent the crops from ________.[ ]A．injury B．injuringC．being

题型：陕西省同步题难度：来源：

They tried to prevent the crops from ________.[     ]
A．injury
B．injuring
C．being hurt
D．being injured

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举一反三

________to sunlight for too much time will do harm to our skin. [     ]
A. Exposed
B. Having exposed
C. Being exposed
D. After being exposed

题型：天津同步题难度：| 查看答案

The little boy took the back way quietly and quickly to escape________.[     ]
A．to be seen
B．being seen
C．seeing
D．having seen

题型：山东省同步题难度：| 查看答案

           to nuclear radiation, even for a short time, may produce variants(变异)of genes in human bodies.  [     ]
A. Having exposed
B. Being exposed
C. Exposed
D. After being exposed

题型：同步题难度：| 查看答案

Everything _____ doing is worthy of_____ well. [ ]
A. worthy; being done
B. worthy; doing
C. worth; being done
D. worth; doing

题型：同步题难度：| 查看答案

________to strong sunlight for a long time will do harm to our skin.[     ]
A. Exposed
B. To expose
C. Exposing
D. Being exposed

题型：山西省同步题难度：| 查看答案