题目内容
18、Though they spent _______ time, they still didn’t finish the work.
A.many B.a number of C.little D.lots of
试题答案
18、D
相关题目
题目内容
18、Though they spent _______ time, they still didn’t finish the work.
A.many B.a number of C.little D.lots of
试题答案
18、D