They had a pleasant chat ________ dinner.

They had a pleasant chat ________ dinner.

A.by

B.in

C.over

D.during

答案及解析: C

解析:

句意:“他们一边吃饭一边愉快地聊天”。over在句中的意思是“在……期间”;

during也可表示“在……期间”,若在其后加上定冠词the,即during the dinner 正确。