1.I'd like to take ---------- of this opportunity to thank a

1.I'd like to take __________ of this opportunity to thank all of you for your efforts.
A.profit
B.benefit
C.occasion
D.advantage
.选 D take advantage of 利用
2.In copying this paper,be careful not to leave __________ any words.
A.out
B.alone
C.off
D.behind
选A.leave out 遗漏,leave alone 别管...leave behind 留下 leave off 停止
3.When doing the wash,it is important to _______ white and colored clothing.
A.compare
B.separate
C.establish
D.contrast
选B.compare对比；separate 分离,分开；establish 成立建立；contrast对比
4.We finally __________ an agreement after a lot of hard argument.
A.reached
B.did
C.arrived
D.drove
选A.我们在激烈的争论后达成了一致.reach an agreement
5.It is desirable that the airplane ___________ as light as possible.
A.is
B.were
C.be
D.had been
选C.It is desirable that后面的从句用虚拟语气,形式是should+动词原形.should可省略.
6.We came finally __________ the conclusion that she had been telling lies all the time.
A.of
B.into
C.to
D.at
选C.come to a conclusion 得出结论
7.I am not used to speaking _________ public.
A.in
B.at
C.on
D.to
选A,in public 在公众场合,公开地,当众
8.He didn't live up to __________ had been expected of him.
A.what
B.which
C.that
D.all
选A.他没有达到人们对他的期望.
9.She did not feel ____________ going out,as she had a slight headache.
A.about
B.like
C.after
D.for
选B.feel like 想要
10.The price of gold rose again,partly __________ news about the war.
A.result in
B.go with
C.because
D.due to
选D.due to 由于；result in 导致,结果是 go with 伴随,because+从句
11.Responsibilities ____________ becoming a father.
A.charge for
B.go with
C.save for
D.go through
选A.charge for 索要,需要,为...要价 .做父亲的要有责任感.
12.If you __________ in your payment for the house again,you may get thrown out.
A.fall behind
B.account for
C.charged for
D.come to
选A.fall behind 拖欠,account for 对..负有责任
13.The country has ____________ too many wars in the past few decades; its people are longing for peace so much.
A.prevented from
B.resulted in
C.gone through
D.gone with
选D.A 阻止,C.通过,检查
14.She wouldn't even take a short rest there,____________ stay for the night.
A.much more
B.much few
C.much lesser
D.much less
选D.much less 更不用说
15.The president has ____________ his political advisors over the slow pace of economic change.
A.prevented from
B.charged for
C.accounted for
D.clashed with
选D.clash with 与...冲突