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【单选题】
ISO11898标准支持最高传输速率为( )A.
125Kbps
B.
500Kbps
C.
1Mbps
D.
5Kbps
拍照语音搜题，微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
举一反三
【简答题】以下市场营销调研的方式中属于全面调查的是
【简答题】Rewrite the following sentences using the present participle. (课本p11练习A) When the stranger saw the door open, he entered the house.
【单选题】_________ the door open, the stranger entered the house.
A.
Seen
B.
Seeing
C.
Having seen
D.
Saw
【单选题】The stranger _____ for a long while before he entered the small farmhouse.
A.
peered about
B.
peeled off
C.
peeped through
D.
peeked through
【简答题】将下列划线部分的状语从句改成动词的分词形式 1 . When the stranger saw the door open , he entered the house. , the stranger entered the house. 2 . As Tom was athletic , he found the climb quite easy. , Tom found the climb q...
【简答题】When the stranger saw the door open, he entered the house.
【单选题】A stranger entered where the children________ games,with a big bag on his shoulder.
A.
played
B.
wereplaying
C.
hadplayed
D.
had been playing
【单选题】The stranger entered the office without ______.
A.
asking
B.
asked
C.
being asked
D.
being asking
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