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【多选题】
绝缘材料在电子产品中主要应用有( )。A.
介电材料
B.
材料
C.
装置材料
D.
结构材料
E.
浸渍、灌封材料
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举一反三
【单选题】Who is the man?
A.
He is the woman’s husband．
B.
He is the woman’s old friend．
C.
He is a stranger to the woman．
【简答题】A.Teachers know what they teach well. B.It takes no more time and is of no extra cost. C.They usually enjoy the changes in teaching. D.Reading storybooks is already a routine.
【单选题】9月21日零时起，全国铁路实行新的列车运行图，7对“复兴号”动车组列车在京沪高铁线率先实现350公里时速运营，京沪高铁迈进“( )”。
A.
340时代
B.
350时代
C.
360时代
D.
370时代
【简答题】The more storybooks I give the children, the (happy) they are.
【简答题】The more storybooks I give the children, the (happy) _____________ they are.
【单选题】The HR department is a critical part of employee well-being in any business, no matter ______ small it is.
A.
how
B.
what
C.
where
D.
which
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