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【多选题】
成分输血的优点（ ）A.
减少输血反应
B.
减少患者心脏负担
C.
提高治疗效果
D.
节约血源
E.
减低输血传染病的发生
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举一反三
【单选题】What is Mr. Holland’s opus?
A.
His symphony.
B.
His band.
C.
His students.
D.
His piano composition.
【单选题】----Can I listen to music in the library? ---_______
A.
Yes, we do
B.
No, we don't
C.
No, you can't
D.
Yes, we can
【单选题】I have got a lot of CDs of the most popular singers. I can't decide _____. [ ]
A.
which one to listen to
B.
to listen to which one
C.
which one should I listen to
D.
what I should listen to
【简答题】对于移动的户外电气设备,选用(............)。
【单选题】某工程施工合同签订时,建设单位隐瞒了本工程项目土地使用权的问题,合同履行中,施工单位串通监理方在施工中偷工减料,上述行为违反了合同法原则中的( )。
A.
平等原则
B.
公平原则
C.
诚实信用原则
D.
自愿原则
【简答题】I’m sorry. I can’t__________you. A listen to B. listen C. hear D. hearing
【单选题】-Listen! What __ you ___? -I can hear a cat.
A.
can, look
B.
is, listen
C.
can , hear
【简答题】Dei os presentes às crianças?
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