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【单选题】
Our English teacher requested that the homework _______ tomorrow morning.A.
would be handed in
B.
be handed in
C.
hand in
D.
must be handed in
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反馈参考答案：
举一反三
【简答题】Passage Translation Your time is limited, so don‘t waste it living someone else’s life....Don‘t let the noise of others’ opinions drown out your own inner voice. Have the courage to follow your heart ...
【单选题】电离层D 层电离子浓度变化的特点是_____。 (130641:第7章 地面通信系统与业务) (A-0,B-0,C-0,D-0,错误-0)
A.
白天存在，夜间消失
B.
白天夜间存在
C.
夜间存在，白天消失
D.
白天浓度小，夜间浓度大，冬季大，夏季小
【单选题】Time is limited and you must your plan in no time.
A.
come about
B.
take up
C.
care for
D.
carry out
【简答题】材质编辑器的快捷键是
【判断题】The topic “Internet Technology” is an appropriate topic if your research time is limited.
A.
正确
B.
错误
【简答题】呋喃糖都是五碳糖。( )
【简答题】There are six quotes about success below. Do you know who said them? 1. The journey of a thousand miles begins with one step. 2. If A equals success, then the formula is A equals X plus Y plus Z, with...
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