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【单选题】
半闭环控制的数控系统的反馈检测元件一般安装在（）。
A.
工作台上
B.
滚珠丝杠上
C.
伺服电机轴上
D.
机床主轴上
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【单选题】听力原文：M: I want a single room with a bath. What's the rate? W: It's ＄25 a day. Your loom number is 213. It is on the second floor. Here is your key. What's the woman's job?
A.
She is a saleswoman.
B.
She is a waitress.
C.
She is a hotel clerk.
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【单选题】The passage supports which of the following statements about the Mexican American community?
A.
In the 1960’s the Mexican American community began to incorporate the customs of another ethnic group in the United States into the observation of its own ethnic holidays.
B.
In the 1960’s Mexican American community groups promoted ethnic solidarity primarily in order to effect economic change
C.
In the 1960’s leader of the Mexican American community concentrated their efforts on promoting a renaissance of ethnic history and culture
D.
In the 1960’s members of the Mexican American community were becoming increasingly concerned about the issue of voting rights.
E.
In the 1960’s the Mexican American community had greater success in mobilizing constituents than did other ethnic groups in the United States.
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【单选题】Speakers at graduation ceremonies are always among the most ______ members of the community.
A.
discouraged
B.
dissatisfied
C.
distinguished
D.
disappointed
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【判断题】CAD技术仅用于绘制工程图纸。
A.
正确
B.
错误
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【简答题】Welcome to Can­I­Help­You.We offer different kinds of services to people in our community. If you need any of the following services, please email us to zyyingyu@jks.net or telephone us. Education Inf...
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【单选题】_______ windmill generators have supplied enough electricity with the neighboring communities without any one interruption.
A.
Power
B.
Powers
C.
Powerful
D.
Powering
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【单选题】The heating system of our apartment broke down so I made a ______ call to the community service center.
A.
discussion
B.
complaint
C.
praise
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【单选题】听力原文：W: I want a single room with a bath. What's the rate? M: It's 4 dollars a day. Q: How much does she have to pay if she stays for 4 days? (16)
A.
4 dollars.
B.
14 dollars.
C.
16 dollars.
D.
20 dollars.
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【单选题】王女士,30岁。平素月经规律,月经周期28日,现停经51日,出现乳胀、尿频,黄体酮试验无阴道流血。妊娠最早、最重要的症状是
A.
尿频
B.
早孕反应
C.
停经
D.
乳房变化
E.
子宫增大
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【单选题】The Board of Public Land Commissioners __________ upon a project for a 2,000-acre community on the city's outskirts.
A.
embarked
B.
embedded
C.
embodied
D.
embraced
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相关题目：
【单选题】听力原文：M: I want a single room with a bath. What's the rate? W: It's ＄25 a day. Your loom number is 213. It is on the second floor. Here is your key. What's the woman's job?
A.
She is a saleswoman.
B.
She is a waitress.
C.
She is a hotel clerk.
查看完整题目与答案
【单选题】The passage supports which of the following statements about the Mexican American community?
A.
In the 1960’s the Mexican American community began to incorporate the customs of another ethnic group in the United States into the observation of its own ethnic holidays.
B.
In the 1960’s Mexican American community groups promoted ethnic solidarity primarily in order to effect economic change
C.
In the 1960’s leader of the Mexican American community concentrated their efforts on promoting a renaissance of ethnic history and culture
D.
In the 1960’s members of the Mexican American community were becoming increasingly concerned about the issue of voting rights.
E.
In the 1960’s the Mexican American community had greater success in mobilizing constituents than did other ethnic groups in the United States.
查看完整题目与答案
【单选题】Speakers at graduation ceremonies are always among the most ______ members of the community.
A.
discouraged
B.
dissatisfied
C.
distinguished
D.
disappointed
查看完整题目与答案
【判断题】CAD技术仅用于绘制工程图纸。
A.
正确
B.
错误
查看完整题目与答案
【简答题】Welcome to Can­I­Help­You.We offer different kinds of services to people in our community. If you need any of the following services, please email us to zyyingyu@jks.net or telephone us. Education Inf...
查看完整题目与答案
【单选题】_______ windmill generators have supplied enough electricity with the neighboring communities without any one interruption.
A.
Power
B.
Powers
C.
Powerful
D.
Powering
查看完整题目与答案
【单选题】The heating system of our apartment broke down so I made a ______ call to the community service center.
A.
discussion
B.
complaint
C.
praise
查看完整题目与答案
【单选题】听力原文：W: I want a single room with a bath. What's the rate? M: It's 4 dollars a day. Q: How much does she have to pay if she stays for 4 days? (16)
A.
4 dollars.
B.
14 dollars.
C.
16 dollars.
D.
20 dollars.
查看完整题目与答案
【单选题】王女士,30岁。平素月经规律,月经周期28日,现停经51日,出现乳胀、尿频,黄体酮试验无阴道流血。妊娠最早、最重要的症状是
A.
尿频
B.
早孕反应
C.
停经
D.
乳房变化
E.
子宫增大
查看完整题目与答案
【单选题】The Board of Public Land Commissioners __________ upon a project for a 2,000-acre community on the city's outskirts.
A.
embarked
B.
embedded
C.
embodied
D.
embraced
查看完整题目与答案