________ private cars are bringing us convenience, they may also cause traffic accidents and pollution.
A.When
B.Since
C.while
D.As
试卷相关题目
- 1As the saying goes, _________. So take it easy and read the question slowly within then given time when you take the test.
A.truth is the daughter of time.
B.no man is wise at all time.
C.easier said than done.
D.more haste, less speed.
开始考试点击查看答案 - 2The holiday we had been looking forward to _________ at last.
A.arriving
B.would arrive
C.arrived
D.have arrived
开始考试点击查看答案 - 3______the news, so far, has been good, there may be bad days ahead.
A.when
B.while
C.If
D.Since
开始考试点击查看答案 - 4---It's a long time since I saw my sister. --- _____ her this weekend?
A.Why not visit
B.Why not to visit
C.Why not visiting
D.Why don't visit
开始考试点击查看答案 - 5The price of the flat now is ______ that last year.
A.as twice high as
B.twice more expensive than
C.as high as twice
D.twice the amount of
开始考试点击查看答案 - 6Using his hybrid rice, farmers are producing harvests ________ before.
A.as twice large as
B.twice large than
C.larger than twice
D.twice as large as
开始考试点击查看答案 - 7--have you ever been to Beijing before? --No. it is the first time that I ________ here.
A.am
B.be
C.have been
D.had been
开始考试点击查看答案 - 8________ he returns to his native land.
A.It is long that
B.It is not before long that
C.It won't be long before
D.It will be long until
开始考试点击查看答案 - 9It is often ________ that human beings are naturally equipped to speak.
A.said
B.to say
C.saying
D.being said
开始考试点击查看答案 - 10____________ to do the repair, and what you need is only a hammer and some nails.
A.It is hard
B.That is easy
C.That is hard
D.It is easy
开始考试点击查看答案