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【判断题】
灌浆套筒分为全灌浆套筒和半灌浆套筒两种。A.
正确
B.
错误
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【判断题】It is normal for Westerners to make friends in a relatively direct and fast way.
A.
正确
B.
错误
【简答题】It is normal for parents to question their children's hairstyle or the clothes they wear. But today agers and their parents argue over something else: money. Children are spending lots of it. Pare...
【单选题】It is normal for a teacher to get angry with the student who repeats the same mistake.
A.
useless
B.
rare
C.
senseless
D.
usual
【单选题】It is normal for you ______ only the best for yourselves.
A.
want
B.
to want
C.
wanted
D.
wanting
【单选题】It is normal for students to feel_____ before the examination even though they have prepared well.
A.
serious
B.
anxious
C.
energetic
D.
awful
【单选题】It is normal for kids to feel anxious and not to be able to ______ their studies just before a quiz or an examination. Parents should try their best to help them relax within their power.
A.
settle down
B.
devote to
C.
get down for
D.
settle down to
【单选题】A good is normal for a consumer if
A.
it is always consumed in a consistent quantity.
B.
its consumption rises when income rises.
C.
its consumption falls when income rises.
D.
some minimal level of the good must be consumed to assure the consumer's survival.
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