单项选择题
He said that books on ______ popular science are in ______ short supply.
A.the; a
B./;/
C./;the
D.the; the
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单项选择题
I have kept that picture ______ I can see it every day as it always reminds me of my university days in London.
A.in which
B.which
C.where
D.when
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单项选择题
--How can I mend it--Well, look at ______,please.
A.explanations
B.expressions
C.instructions
D.introductions
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相关试题
请你根据以下图表和提示写一篇关于我国手机...
删去had
改people为people who
改was为is
改him为them