试卷预览
- 41Studies have shown that 45 percent of reptile species and 24 percent of butterflies in these countries are in danger of ________.
A.dying down
B.dying away
C.dying back
D.dying out
开始考试练习点击查看答案 - 42On seeing Jay Chou appear on the stage, the audience _____ cheering.
A.burst into
B.
burst forthC.burst out
D.burst in
开始考试练习点击查看答案 - 43Once he has ______ nothing can change his mind.
A.made up his mind
B.decided his mind
C.determined his mind
D.made his mind
开始考试练习点击查看答案 - 44I'd prefer ______ in the office rather than _____ at home watching TV.
A.working; staying
B.working; stay
C.to work; stay
D.work; to stay
开始考试练习点击查看答案 - 45The computer system suddenly________ while he was searching for information on the Internet.
A.broke down
B.broke out
C.broke up
D.broke in
开始考试练习点击查看答案 - 46The sort of music he listens to varies,but ________ popular music.
A.tends toward
B.tends on
C.tend
D.tending
开始考试练习点击查看答案 - 47Men and women can ________ people from all over the world by sending and receiving electronic mail.
A.agree with
B.communicate with
C.communicate to
D.write to
开始考试练习点击查看答案 - 48Some people tried to separate our country by taking illegal action, which didn't exactly ____ racial harmony.
A.make it
B.make for
C.make out
D.make up
开始考试练习点击查看答案 - 49No matter how hard it is，the strong－willed mother will never________the hope to find herlost son.
A.hold up
B.give up
C.hold back
D.give back
开始考试练习点击查看答案 - 50No other salesmen could know how to increase sales，but soon Tim________a good solution.
A.came up with
B.caught up with
C.kept up with
D.put up with
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