Question

2. The young woman had her car      in the mud for two hours before the rescue workers  arrived.

A. trap    B. trapping

C. trapped   D. to be trapped

Answer 1

2.    C考査非谓语动词。句意：在救援工人到来之前，那位年轻女士把她的汽车陷在泥浆里已经两个小时了。