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【简答题】
医疗上的生理盐水是溶质质量分数约为0.9%的氯化钠溶液,现用1000g生理盐水给某病人输液,则有 克氯化钠和 克水进入病人体内。
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举一反三
【多选题】1276,单元式多层住宅设计中采用最多的楼梯形式是()。
A.
直跑
B.
两跑
C.
三跑
D.
曲尺形
E.
双分式
【单选题】PARENTS: Make Your Child A Winner Playing on a soccer team can be an important experience in your child's life. Participation can help your child physically and personally. However, placing your child...
A.
Y
B.
N
C.
NG
【判断题】一男士走进一间写字间,问立于门口的小姐:“这是东海公司吗?”,该小姐不理,继续与周围人交谈。
A.
正确
B.
错误
【单选题】(Even though) Sandra (has been studying) English for three years (before) she came to the United States, it is difficult for her (to express herself).
A.
Even though
B.
has been studying
C.
before
D.
to express herself
【单选题】The old man lost his money and he has been worried ________.
A.
even if
B.
even as
C.
ever since
D.
as if
【单选题】That millionaire has even been tossed ________ of the house for he had no money to pay for the rent.
A.
about
B.
off
C.
in
D.
out
【单选题】Even within China, the beauty and mystery of Chinese food has never been properly explained or _____ appreciated on an artistic level.
A.
simply
B.
causally
C.
briefly
D.
thoroughly
【简答题】以学生为中心的教学策略有( )。
【简答题】为什么消费者偏好去大商店买东西而不太信赖走街穿巷的小商贩?
【简答题】There has been even more progress in the of dictionaries in the past thirty years than there has been in the of automobiles. Between the appearance of these two editions, a whole new sci...
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