Mr. Smith as well as his wife and daughter, to their school twice.
A. have gone
B. has gone
C. have been
D. has been
网友回答
A. have gone
B. has gone
C. have been
(答案→)D. has been
解析：考查主谓一致，as well as连接并列主语时谓语与前者保持一致；根据语境去过两次用has been。句意：史密斯以及妻子和女儿去过他们的学校两次。