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【单选题】
研究工艺系统受力变形时,以车床两顶尖间加光轴为例,若只考虑车刀变形,引起的工件形状误差为( )。
A.
圆锥形
B.
马鞍形
C.
腰鼓形
D.
圆柱形
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参考答案:
举一反三
【单选题】Despite the fact that the book’s title suggests -------, the author is not a charlatan claiming to offer a -------; rather, her book assessed all possible treatments of certain diseases without identi...
A.
(A)  fraud....critique
B.
(B)  sincerity....nostrum
C.
(C)  hyperbole....warning
D.
(D)  expertise....prescription
【单选题】( ) 3. What is inside Bruce's pocket?
A.
A pack of cigarettes.
B.
A flash light.
C.
A cigarette lighter.
【判断题】蛇在基督教之前的希腊和雅典文明中并不是魔鬼的象征
A.
正确
B.
错误
【单选题】Doing research about the company before a job interview is necessary because the interviewee can ________.
A.
show his/her sincerity and professionalism
B.
recite the answers to the possible interview questions
C.
decide whether he/she wants this job
D.
avoid being nervous
【简答题】The following utterances are strictly "infelicitous" speech acts. Please point out what kind of felicity condition is violated in each case. A. General conditions B. Propositional content condition ...
【单选题】I hope _____. [     ]
A.
Bruce have a good stay in China
B.
Bruce will have a good stay in China
C.
Bruce to have a good stay in China
D.
Bruce having a good stay in China
【单选题】内源性阿片样肽类结构中第一个氨基酸均为( )
A.
甲硫氨酸
B.
亮氨酸
C.
络氨酸
D.
甘氨酸
【单选题】内源性阿片样肽类结构中第一个氨基酸均为()
A.
酪氨酸
B.
甘氨酸
C.
甲硫氨酸
D.
亮氨酸
【简答题】Depressed people can be very difficult to be around,and yet they need more than the usual amount of support and understanding from their friends and family. The anger and lack of concern that a depres...
【单选题】When one of your professors may say she has plenty of time to go over a quiz with you, but if she remains standing, doesn’t offer you a seat, and keeps fidgeting with her watch, all of the above behav...
A.
She likes to stand
B.
her sincerity of the verbal remark is questionable
C.
her watch is valuable
D.
she doesn’t like to talk with you
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