61______worries her a lot that her husband gets homelater and later.
A.That
B.It
C.What
D.Which
开始考试练习点击查看答案62I would appreciate very much if you could send me a few copies of the mechanic design of yournew model.
A.it
B.that
C.this
D.you
开始考试练习点击查看答案63When __________ comes to "Xiao Yueyue Incident", Chinese media and Internet users condemn the lack of morals and the decline of humanity in Chinese society.
A.it
B.that
C.what
D.this
开始考试练习点击查看答案64___________ is a fact that English is being accepted as an international language.
A.There
B.It
C.This
D.That
开始考试练习点击查看答案65His sudden look of fear made _____ clear that he had something to do with the matter.
A.him
B.this
C.it
D.that
开始考试练习点击查看答案66_____ worries me that he keeps changing his mind.
A.This
B.That
C.What
D.It
开始考试练习点击查看答案67I would appreciate _____ if you give me some suggestions.
A.you
B.that
C.it
D.what
开始考试练习点击查看答案68We like ______ on Sundays when the whole family get together talking and laughing.
A.this
B.that
C.it
D.those
开始考试练习点击查看答案69He hasn"t slept at all for three days. _____ he is tired out.
A.There is no point
B.There is no need
C.It is no wonder
D.It is no way
开始考试练习点击查看答案70Using many symbols makes ________ to put much information on a single map.
A.possible
B.it possible
C.that possible
D.it is possible
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