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【单选题】
下列材料的绝热性能由好到差的排列,正确的是:A.
木、砖、石、钢、铜
B.
砖、石、木、铜、钢
C.
石、木、砖、钢、铜
D.
木、石、铜、砖、钢
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【简答题】马克思主义的三个基本组成部分是 ( )、( )、( )。
【单选题】It,s really no business of yours_____I spend my summer holidays．
A.
who
B.
which
C.
where
D.
whom
【单选题】My holidays passed quickly, but I did not
A.
sent cards to my friends.
B.
send cards my friends .
C.
sent cards my friends.
D.
send cards to my friends.
【单选题】My uncle is still ___.
A.
on the holiday
B.
on holiday
C.
on a boliday
D.
on holidays
【单选题】(He asked what) (had the weather been) like during my holidays and I (said) that (it had been awful).
A.
He asked what
B.
had the weather
C.
said
D.
it been awful
【单选题】My parents,______touring in Britain, are looking forward to a traditional English afternoon tea in a beautiful setting.
A.
nowadays
B.
instantly
C.
presently
D.
intently
【单选题】This summer my family are ______ going to Dalian for holidays.
A.
each
B.
every
C.
all
D.
both
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