40.---It snowed heavily last night and there must be a lot of snow on Emei Mountain.
---No, we found a little snow, as most of it seemed ______ off the mountain.
A.to have blown B.to have been blown
C.to be blown D.to be blown
39.______ is often the case, we have worked out the production plan.
A.Which B.When C.What D.As
38.There is no light in the dormitory.They must have gone to the lecture, ______?
A.didn’t they B.don’t they C.mustn’t they D.haven’t they
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com