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【判断题】
y=sinx和y=cosx都是有界函数。A.
正确
B.
错误
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皮皮学刷刷变学霸
举一反三
【单选题】The writer thinks that parents should try their best to understand their children better.
A.
Right.
B.
Wrong.
C.
Doesn't say.
【单选题】In order to better understand the grammar of the sentence, you must break it ________ into parts. [ ]
A.
down
B.
up
C.
off
D.
out
【单选题】Some sea water came into the wheel house during the voyage due to __ the window thereof.
A.
not close
B.
not closing
C.
we didn’t close
D.
not to be closed
【单选题】（）refers to the repair during the voyage.
A.
Voyage repair
B.
Annual repair
C.
Periodical repair
D.
Survey check
【单选题】The passage mainly describes the psychological health risks during the voyage to Mars.
A.
Y
B.
N
C.
NG
【简答题】The better we understand ourselves, the easier it becomes to live up to our full potential.
【单选题】During the voyage to the country of the ______, Gulliver found that the horses there never told lies.
A.
Balnibarbi
B.
Luggnagg
C.
Houyhnhnmes
D.
Lilliput
【简答题】股份有限公司的设立方式包括 和 。
【单选题】．As is _______ known, a good knowledge of basic physics helps us better understand natural phynomenons.
A.
universally
B.
specifically
C.
adequately
D.
completely
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