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【单选题】
函数【图片】的极大值是（ ）A.
4
B.
20
C.
9
D.
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举一反三
【单选题】On what occasion can strange things happen when we use body language?
A.
When it is used among people of the same culture.
B.
When it is used among people with different cultures.
C.
When it is used among people with the same social background.
D.
When it is used among native language speakers.
【单选题】"...it's a time when spooky things happen." What does "spooky" probably mean?
A.
interesting
B.
creepy
C.
bright
【单选题】When unexpected things happen in life, you know ______.
A.
you have lost control of your life
B.
you have been too self complacent
C.
you are not in control of everything
D.
you need to set new goals for yourself
【单选题】The Chinese enjoy _________ fireworks when some good things happen (发生) in their families.
A.
set off
B.
letting off
C.
set up
D.
setting up
【单选题】A ( ) is a plan showing when things will happen in the future.
A.
journey
B.
shift
C.
schedule
【简答题】shout
【简答题】"Amazing things happen when Heaven and Earth work together." What does this sentence mean?A. Adifficult situation will occur after the unite of Heaven and Earth.B. Anythingthat happens is normal when ...
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