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【判断题】
算术均数 不易受两端极值的影响A.
正确
B.
错误
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反馈参考答案：
举一反三
【单选题】听力原文：W: John, you know a lot about the history of flying. And the Wright broth- ers are known as the first men to fly an airplane. Can you tell us what their purposes were in the beginning? M: I think...
A.
They wanted to attract public attention.
B.
They tried to become skillful at flying.
C.
They wanted to test their kites.
【简答题】桩侧存在负摩擦阻力时,在桩身某一深度处的桩土位移量相等,该处称为 。
【单选题】--I don't think the movie tickets are expensive, ______ ?-- ______ , I agree with you.
A.
are they Yes
B.
are they No
C.
do I Yes
D.
won't they No
【单选题】进入dos 控制台的,假如当前在 D:\python\xxx 目录下,该目录下有python包xxx的安装程序setup.py,则安装该程序的命令是?
A.
pip install
B.
python setup.py install
C.
pip setup.py install
D.
python install
【单选题】I don't understand how you got a ticket. I always ______ you ______ a careful driver. [ ]
A.
think; are
B.
am thinking; are
C.
thought; were
D.
think; were
【简答题】《地基规范》划分砂土的密实度指标是 。
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