51In American there are more households(户主) with pets than ____ with children.
A.those
B.these
C.ones
D.that
开始考试练习点击查看答案52Don’t take ______ for granted that he will agree with you on the subject.
A.this
B.that
C.it
D.Which
开始考试练习点击查看答案53_______ is expected, according to the online survey, that housing prices can’t go up any more.
A.As
B.Which
C.What
D.It
开始考试练习点击查看答案54Few pleasures can equal ______ of a cool drink on a hot day.
A.those
B.any
C.some
D.that
开始考试练习点击查看答案55________ President Xi Jinping put________ clearly and firmly, “The Chinese dream, after all, is the dream of the people. We must make persistent efforts and strive to realize it.”
A.It, that
B.As, it
C.What, that
D.It, it
开始考试练习点击查看答案56The new online library makes possible for students to choose books by smart phone off campus．
A.it
B.one
C.that
D.this
开始考试练习点击查看答案57Empty talk is harmful to the nation, while practical work can help _________ thrive．
A.that
B.this
C.it
D.which
开始考试练习点击查看答案58There is ________ in his words.We should have a try.
A.something
B.anything
C.nothing
D.everything
开始考试练习点击查看答案59When you are done with the book，just give it to Lucy or Helen or ________.
A.whoever
B.wherever
C.whatever
D.however
开始考试练习点击查看答案60This kind of cell phone is very common and I also have ______.
A.one
B.it
C.that
D.another
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