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【单选题】
对梳棉机锡林与道夫之间的作用描述正确的是A.
分梳作用,针齿交叉配置
B.
分梳作用,针齿平行配置
C.
凝聚作用,针齿交叉配置
D.
凝聚作用,针齿平行配置
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【简答题】对下图产品进行半自动分模。 半自动作业(1模1穴).prt
【单选题】—Did you have____difficulty talking to the foreigner? — No.I only could not follow him when he spoke too fast.
A.
any
B.
a
C.
some
【单选题】The foreigner spoke_______quickly____ I could hardly understand him.
A.
too;to
B.
such;that
C.
so;that
D.
very;that
【单选题】The foreigner spoke so fast that I could follow him.
A.
nearly
B.
almost
C.
hardly
D.
easily
【单选题】–Did you have ______ difficulty talking to the foreigner? –No. I only could not follow him when he spoke too fast.
A.
much
B.
any
C.
some
D.
a
【单选题】The foreigner spoke____________we could hardly catch his words.
A.
such fast that
B.
so fast
C.
so fast that
D.
so fastly that
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