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【单选题】
具有急回特性的四杆机构是 ( ) 。
A.
曲柄摇杆机构
B.
双摇杆机构
C.
平行双曲柄机构
D.
曲柄滑块机构（对心）
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参考答案：
举一反三
【判断题】按配送的承担者不同分为商流物流一体化的配送模式和商流物流相分离的配送模式。
A.
正确
B.
错误
查看完整题目与答案
【单选题】我国最早的一部文言志人小说集是（）。
A.
《聊斋志异》
B.
《梦溪笔谈》
C.
《世说新语》
D.
《海国图志》
查看完整题目与答案
【单选题】病人,女,32岁。因乳腺炎发热,由丈夫陪伴来院急诊。进入急诊室后,病人像护士提出拒绝接受男性医生治疗,要求更换女性医生,此时护士应。
A.
要求病人丈夫做好病人工作，接受该男性医生治疗。
B.
让病人向急诊主任提出要求。
C.
拒绝病人的要求。
D.
要求病人等待，直至病人改变想法。
E.
尽可能为病人更换女性医生。
查看完整题目与答案
【单选题】Why did the author conduct the research at Indiana University?
A.
The author did it as the required routine job to be done with any overseas students
B.
It was a part of the research into the integration level of different groups of students with different nationalities and their satisfaction level of their overseas study life.
C.
The author wanted to know how well Chinese students are integrated into American campus life and how they feel about their overseas study life.
D.
null
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【单选题】Why did the author have a date with Polly?
A.
They had a date because the author loved Polly so much.
B.
They had a date because the author wanted to impress the law firms he applied to.
C.
They had a date because Polly was in love with the author.
D.
They had a because the author made a pact with his roommate Rob that Rob would gave his girlfriend to me in exchange for my leather jacket.
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【单选题】在单轨系统电源系统中Vmaxsmart系UPS风机停止转动的原因是（）。
A.
通讯线插入位置不对
B.
UPS输出过载
C.
逆变器故障
D.
LB相输出电压异常，风机故障
查看完整题目与答案
【单选题】Why did the Pakistani driver refuse to take the author to the middle of the George Washington Bridge?
A.
Because he didn't want to help the author get over his career crisis.
B.
Because he wanted to go home and relax.
C.
Because it was far away from his home.
D.
Because he suspected that the author was going to commit suicide.
查看完整题目与答案
【单选题】Why did the author write this article? [ ]
A.
To teach people to speak English.
B.
To explain why language learning is difficult.
C.
To compare language learning with other types of learning.
D.
To encourage language learners to use these good techniques.
查看完整题目与答案
【单选题】Why did the author apply for the summer program?
A.
The author applied for the summer program because she wanted to earn six engineering credits.
B.
The author applied for the summer program because she wanted to enter the university as an engineering major.
C.
The author applied for the summer program because she wanted to be away from her parents and be independent for a while.
D.
-
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【多选题】Why did the boy ask the author such a question?
A.
Because he knew nothing about the Red Kettle Christmas Campaign.
B.
Because he was curious about people giving money to the author..
C.
Because he saw the author was begging.
D.
Because he was too young to understand the appropriate socilization.
查看完整题目与答案
相关题目：
【判断题】按配送的承担者不同分为商流物流一体化的配送模式和商流物流相分离的配送模式。
A.
正确
B.
错误
查看完整题目与答案
【单选题】我国最早的一部文言志人小说集是（）。
A.
《聊斋志异》
B.
《梦溪笔谈》
C.
《世说新语》
D.
《海国图志》
查看完整题目与答案
【单选题】病人,女,32岁。因乳腺炎发热,由丈夫陪伴来院急诊。进入急诊室后,病人像护士提出拒绝接受男性医生治疗,要求更换女性医生,此时护士应。
A.
要求病人丈夫做好病人工作，接受该男性医生治疗。
B.
让病人向急诊主任提出要求。
C.
拒绝病人的要求。
D.
要求病人等待，直至病人改变想法。
E.
尽可能为病人更换女性医生。
查看完整题目与答案
【单选题】Why did the author conduct the research at Indiana University?
A.
The author did it as the required routine job to be done with any overseas students
B.
It was a part of the research into the integration level of different groups of students with different nationalities and their satisfaction level of their overseas study life.
C.
The author wanted to know how well Chinese students are integrated into American campus life and how they feel about their overseas study life.
D.
null
查看完整题目与答案
【单选题】Why did the author have a date with Polly?
A.
They had a date because the author loved Polly so much.
B.
They had a date because the author wanted to impress the law firms he applied to.
C.
They had a date because Polly was in love with the author.
D.
They had a because the author made a pact with his roommate Rob that Rob would gave his girlfriend to me in exchange for my leather jacket.
查看完整题目与答案
【单选题】在单轨系统电源系统中Vmaxsmart系UPS风机停止转动的原因是（）。
A.
通讯线插入位置不对
B.
UPS输出过载
C.
逆变器故障
D.
LB相输出电压异常，风机故障
查看完整题目与答案
【单选题】Why did the Pakistani driver refuse to take the author to the middle of the George Washington Bridge?
A.
Because he didn't want to help the author get over his career crisis.
B.
Because he wanted to go home and relax.
C.
Because it was far away from his home.
D.
Because he suspected that the author was going to commit suicide.
查看完整题目与答案
【单选题】Why did the author write this article? [ ]
A.
To teach people to speak English.
B.
To explain why language learning is difficult.
C.
To compare language learning with other types of learning.
D.
To encourage language learners to use these good techniques.
查看完整题目与答案
【单选题】Why did the author apply for the summer program?
A.
The author applied for the summer program because she wanted to earn six engineering credits.
B.
The author applied for the summer program because she wanted to enter the university as an engineering major.
C.
The author applied for the summer program because she wanted to be away from her parents and be independent for a while.
D.
-
查看完整题目与答案
【多选题】Why did the boy ask the author such a question?
A.
Because he knew nothing about the Red Kettle Christmas Campaign.
B.
Because he was curious about people giving money to the author..
C.
Because he saw the author was begging.
D.
Because he was too young to understand the appropriate socilization.
查看完整题目与答案
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