11It was very difficult to see our way________the thick fog.
A.because
B.since
C.as
D.because of
开始考试练习点击查看答案12I strongly object________their claim, which I find totally unreasonable.
A.against
B.about
C.to
D.for
开始考试练习点击查看答案13Theory is based on practice and serves and________guides practice.
A.in turn
B.by turns
C.taking turns
D.in return
开始考试练习点击查看答案14The taxi driver was accused________overcharging customers.
A.for
B.with
C.on
D.of
开始考试练习点击查看答案15How to dispose________the nuclear waste is a pressing problem for scientists and politicians alike.
A.out
B.of
C.on
D.after
开始考试练习点击查看答案16Aunt Mary earned a good reputation________working hard and being honest.
A.about
B.with
C.at
D.for
开始考试练习点击查看答案17It’s________my power to give you advice on the matter.
A.above
B.below
C.under
D.beyond
开始考试练习点击查看答案18I am very familiar________this city because I have been living here for more than 10 years
A.to
B.with
C.in
D.for
开始考试练习点击查看答案19I’m sorry I cannot see you immediately.But if you wait, I’ll see you________
A.for a moment
B.in a moment
C.for the moment
D.at the moment
开始考试练习点击查看答案20The street was named_______George Washington who led the American War of Independence.
A.from
B.with
C.as
D.after
开始考试练习点击查看答案