How the fire in the dancing hall started ______ a mystery.

admin2007-10-13 50

问题 How the fire in the dancing hall started ______ a mystery.

选项 A、to remain
B、remains
C、remain
D、is remaining

答案B

解析本题测试的是主渭一致。当主语是从句的时候，谓语动词要用单数。例如：Who is her father is not known. (谁是她的父亲尚不得知。)

转载请注明原文地址:https://www.kaotiyun.com/show/YCPO777K

成人本科学位英语

相关试题推荐

随机试题

最新回复(0)