43．――Look, the light in the teacher' s office is still on．Mr. Li is working them．He always works——青夏教育精英家教网—

摘要：43．――Look, the light in the teacher' s office is still on．Mr. Li is working them．He always works late at night． ――It be Mr. Li．He’s gone to London for a visit．A．can’t B．mustn’t C．may D．needn’t

网址：http://m.1010jiajiao.com/timu_id_798234[举报]

－Look, the light in the teacher’s office is still on．Mr Li is working there．He always works late at night．

－It ________ be Mr Li．He has gone to London for a short visit．

[　　]

A．can’t

B．mustn’t

C．may

D．must

查看习题详情和答案>>

--- Look, the light in the teacher's office is still on. Mr Li is working there. He always works late at night.

--- It ________ be Mr Li. He has gone to London for a short visit.

[　　]

试题分类