---IsthatMaryunderthetreeoverthere?---It

问题详情：

--- Is that Mary under the tree over there?

--- It _________ her. She _________ abroad for a month.

A. must be, has been in       B. mustn’t be, has gone

C. can’t be, has been         D. can’t be, has gone to

【回答】

C

知识点：相似 相近词比较

题型：选择题