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【多选题】
无黏性土边坡稳定性分析时,需考虑下列哪些因素()
A.
内摩擦角
B.
黏聚力
C.
地下水作用
D.
坡角大小
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参考答案:
举一反三
【判断题】ZDL0283培训师在培训教学过程中,要根据培训内容和学员特点综合运用教学原理和教学原则,使之互相配合、互相促进,协同发挥作用。
A.
正确
B.
错误
【单选题】It can be concluded that______.
A.
every young man and woman should go to college if possible
B.
college education has become worse and worse in recent years
C.
people with a college education should receive a higher pay
D.
fewer students should go to college but more be trained for skilled workers
【简答题】If somebody who is still alive receives a phone call from China, this call is very possibly dialed by ______.
【单选题】一条直线分两段丈量,它们的中误差分别为m1和m2,该直线丈量的中误差为()。
A.
m1×m1+m2×m2
B.
m1×m1-m2×m2;
C.
√(m1×m1+m2×m2)
D.
(m1×m1+m2×m2) /2
【单选题】What is most remarkable about the proposal made by the two scientists?
A.
It is given a special name.
B.
No law of physics is violated.
C.
It is based on existing technology.
D.
CO2 can be converted into fuel.
【单选题】The fifth paragraph is mainly about ______.
A.
the results of an AIDS infection
B.
the possible symptoms of an AIDS infection
C.
how the AIDS virus is spread
D.
the diseases AIDS patients easily have
【单选题】As we all know, ______ medical examination will help us find out health problems as early as possible. [     ]
A.
common
B.
general
C.
regular
D.
normal
【单选题】旅游企业将整体旅游市场作为一个大的目标市场,以一种产品组合、一种营销组合去满足所有旅游者需求的策略称为:
A.
无差异性市场策略
B.
差异性市场策略
C.
密集型市场策略
D.
分散型市场策略
【判断题】串联两个电阻中,电阻值越大的所分得的电压越大。
A.
正确
B.
错误
【判断题】高压泵的小回流阀当开车正常后可关闭。
A.
正确
B.
错误
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