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【多选题】
根据台地成因可以将其分为 [填空(1)] 、剥蚀台地、 [填空(2)] 等三种类型。
A.
构造台地
B.
冻融台地
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皮皮学刷刷变学霸
举一反三
【单选题】The author proposes that teacher evaluations should______.
A.
provide much assistance for struggling teachers
B.
be based on the output of the learning process
C.
be as much impersonal and unbiased as possible
D.
recognize the most effective teachers in teaching
【判断题】PCH 信道的发射功率 该参数定义了 PCH 的发射功率。该参数设置过小,会使得小区边缘 UE 无法正确接收寻呼信息, 增加寻呼的时延,导致寻呼成功率低,从而影响接入成功率。设置过大则浪费功率,增加了下行干扰。
A.
正确
B.
错误
【简答题】The following are the evaluations of the woman about her boss EXCEPT that__________. [A] she gets along with others well [B] she is a good listener [C] she treats everyone equally [D] she is strict wi...
【单选题】Which statement is true?______
A.
Student evaluations of teachers are popular because they are very accurate.
B.
In student ratings, students should not be asked questions that require professional background.
C.
Student ratings can be used under any circumstances.
D.
All colleges are inclined to use student ratings to evaluate teachers.
【单选题】Finishing teacher's evaluations need maturity and objectivity. Every semester we have the opportunity to evaluate our instructors. We are supposed to judge their lectures, interest in students' proble...
A.
by discussing opinions with classmates
B.
by rating the instructor's interest in students' problem
C.
by discussing opinions with instructors
D.
by rating instructor's humorous remarks
【单选题】Irresponsible evaluations consist of __________.
A.
biased answers
B.
fairly written answers
C.
information based on teacher’s performance
D.
well thought out judgments
【单选题】0轴向柱塞泵下列部件中不转动的是 。
A.
缸体
B.
滑履
C.
回程盘
D.
斜盘
【单选题】轴向柱塞泵下列部件中不转动的是
A.
缸体    
B.
滑履      
C.
回程盘      
D.
斜盘
【单选题】关于胃腺的功能描述错误的是
A.
主细胞分泌胃蛋白酶原和凝乳酶原
B.
壁细胞分泌盐酸和抗贫血因子
C.
粘液细胞分泌碱性 粘液,中和胃酸
D.
胃腺还具有分泌胃泌素、生长抑素的作用
【单选题】Teacher evaluations should be written in __________.
A.
an objective way
B.
an irresponsible way
C.
a biased way
D.
an irrational way
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