Listen! Do you hear someone for help?A. callingB. callC. to callD. called

发布时间:2020-08-16 20:41:37

Listen! Do you hear someone      for help?
A. calling
B. call
C. to call
D. called

网友回答

(答案→)A. calling
B. call
C. to call
D. called
解析:
这题考查现在分词作宾语补足语的用法,hear sb doing,是听到某人正在做某事。hear sb do是听到某人做了某事,hear sb done,听到某人被…,根据句意:听!你听到有人正在求救吗?所以选A。
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