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【单选题】
在解放战争时期,革命的主要对象( )A.
国民党新军阀
B.
美帝国主义支持下的国民党反动派
C.
三座大山
D.
帝国主义支持下的北洋军阀
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知识点：
皮皮学刷刷变学霸
举一反三
【单选题】Only when she reached her office____ she had left her key at home.
A.
she realizes
B.
does she realize
C.
she realized
D.
did she realize
【简答题】某编辑用O～9这10个数字给一本书的各页标上页码．若共写了636个数字，则该书有 ______页．
【单选题】Only when he started to explain the reason for this. [ ]
A.
she realized
B.
did she realize
C.
she had realized
D.
had she realized
【简答题】一本书已看过的页数是剩下页数的 四 5 ，则该书剩下的页数占这本书总页数的______．
【简答题】小华看了一本书的 ，数了数正好80页，该书共有多少页？
【单选题】— Linda ______ ride a bike ______ she was only five. — Yes, but she can now. [ ]
A.
could; when
B.
couldn't; when
C.
can; because
D.
can't; because
【单选题】Only when she had accomplished the task that she had made a mistake.
A.
did she realize
B.
she then realized
C.
she realized
D.
before she realize
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