Experts say ________ to sunlight for too much time will do harm to one’s skin.
A.exposed | B.having exposed | C.being exposed | D.exposing |
科目:高中英语 来源: 题型:单选题
Jack became seriously ill after ________ in polluted air for many years.
A.breathed | B.breath | C.breathing | D.to breathe |
查看答案和解析>>
科目:高中英语 来源: 题型:单选题
You can use a large plastic bottle, cut off, as a pot to grow flowers in.
A.the top is | B.with its top | C.whose top | D.the top of which |
查看答案和解析>>
科目:高中英语 来源: 题型:单选题
——How wise of you to come round,but why?
——______ that all is right.
A.See | B.To see | C.Seeing | D.For seeing |
查看答案和解析>>
科目:高中英语 来源: 题型:单选题
With a lot of difficult problems _ , the manager felt like a cat on hot bricks.
A.settled | B.settling | C.being settled | D.to settle |
查看答案和解析>>
科目:高中英语 来源: 题型:单选题
In the reading room, we found her____ at a desk, with her attention____ on a book.
A.sitting; fixing | B.to sit; fixed | C.seating; fixing | D.seated; fixed |
查看答案和解析>>
科目:高中英语 来源: 题型:单选题
________ many times, he still repeated the same mistake.
A.Having been told | B.Having told | C.Telling | D.Told |
查看答案和解析>>
科目:高中英语 来源: 题型:单选题
This machine is very easy______. Anybody can learn to use it in a few minutes.
A.operating | B.to be operating | C.operated | D.to operate |
查看答案和解析>>
科目:高中英语 来源: 题型:单选题
If ____unsolved, the problem of food safety may lead to more serious results.
A.left | B.making | C.remained | D.taking |
查看答案和解析>>
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