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

发布时间：2020-08-16 11:35:44


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：本题考查非谓语动词。本题考查hear sb doing sth听到某人正在作某事。句意：听！你听到有人在求救吗？
以上问题属网友观点，不代表本站立场，仅供参考！