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【判断题】
不得压制批评,打击报复。A.
正确
B.
错误
拍照语音搜题，微信中搜索"皮皮学"使用
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】三相全控桥式整流电路带大电感负载度。时,控制角 a 的有效移相范围是 _~ 3/4~ ( )
A.
0 ° -90 °
B.
30 ° -120 °
C.
60 ° -150 °
D.
90 ° -150 °
【单选题】The teacher made her students ______ the texts twice a day. [ ]
A.
read
B.
reading
C.
to read
D.
reads
【单选题】Reading texts or books at the right level means that you should read ___________.
A.
graded readers at the advanced level
B.
the original English versions of your college textbooks
C.
science books that are suitable to your level
D.
texts that do not have too many new words
【简答题】The difficulties of reading academic texts
【单选题】通过净现值判别项目是否可行的准则是（）
【简答题】从天猫“双十一”中我们可以看出我国电子商务的发展前景如何?
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