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【单选题】
使 转变成 的反应条件为
A.
H +
B.
OH —
C.
C 2 H 5 O ─
D.
H 3 + O
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【单选题】What is the communicative function of the following sentences?Now historians have tended to use adults' reflective sources such as autobiographies to tell us about childhood, but I argue that we reall...
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【单选题】What is the communicative function of the following sentence?Now historians have tended to use adults' reflective sources such as autobiographies to tell us about childhood, but I argue that we really...
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【单选题】I really need to use a laptop to __________ before the deadline (到期).
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相关题目：
【单选题】听力原文：W: I think I need to buy a bigger cabiner. M: All you really need to do is put away the items you rarely use. Q: What does the man imply about the cabinet? (18)
A.
It's big enough.
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It's hard to move some of the items out of the cabinet.
D.
It's impossible for her to afford a new one.
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【单选题】批量加工直径25+0.03 mm的内孔零件,应选用的量具是( )。
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【单选题】I really need to use a laptop to __ before the deadline.
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B.
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践行和平共处五项基本原则
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弘扬“求同存异”的万隆精神
C.
增强与东欧国家的传统友谊
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营造中国发展和平的国际环境
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【单选题】What is the communicative function of the following sentences?Now historians have tended to use adults' reflective sources such as autobiographies to tell us about childhood, but I argue that we reall...
A.
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【单选题】S1:Is your washing finished?S2:It will be soon. It's now in the spin cycle.S1:I saw someone rinsing something under running water. Isn't that wasteful?S2:Yes.Even though we can get as much water as we...
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Because it is strong.
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D.
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【单选题】国家与其首都的组合，正确的是 [     ]
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日本-东京、印度-孟买
B.
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【单选题】What is the communicative function of the following sentence?Now historians have tended to use adults' reflective sources such as autobiographies to tell us about childhood, but I argue that we really...
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【单选题】I really need to use a laptop to __________ before the deadline (到期).
A.
let go of work
B.
get the work done
C.
put off the work
D.
finishing the work
查看完整题目与答案