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【简答题】
关于VD.SL的说法中正确的是 A. VD.SL仅支持对称传输 B. VD.SL仅支持非对称传输 C. VD.SL支持对称和非对称传输 D. VD.SL仅能以固定速率传输
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举一反三
【单选题】He the book to the library if he it tomorrow.
A.
returns; finishes reading
B.
will return; will finish to read
C.
will return; finishes to read
D.
will return; finishes reading
【单选题】I don‘t know if it __tomorrow. If it __ ， I won‘ t go.
A.
will rain； rains
B.
will rain； will rain
C.
rains； rains
D.
rains； will rains
【单选题】Will it matter if you don' t take your breakfast? Recently a test was given in the United States. Those tests included people of different ages, from 12 to 83. During the experiment, these people were...
A.
breakfast has great effect on work and studies
B.
breakfast has much to do with people's health
C.
a person will work better if he has simple breakfast
D.
breakfast only affects those who work with their brains
【单选题】下列有关毒性反应的叙述,错误的是
A.
治疗量时产生
B.
多对机体有明显损害甚至危及生命
C.
多与剂量有关
D.
临床用药时应尽量避免毒性反应出现
E.
分为急性毒性反应和慢性毒性反应
【单选题】What's the bad effect of the way the Regular Readers read Harry Potterl
A.
It will promote too many visits to the places the book mentions.
B.
It will discourage people from reading real masterpieces.
C.
It will foster reading as part of a fast-food culture.
D.
It will cause a confusion of faddism with classics.
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