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【单选题】
在实际使用中,为防止从动轴的速度波动幅度过大,单万向铰链机构中两轴的夹角α一般不能超过 。
A.
20°
B.
30°
C.
40°
D.
50°
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参考答案:
举一反三
【单选题】《中华人民共和国建筑法》规定,除国务院建设行政主管部门确定的限额以下的小型工程外,建筑工程开工前,建设单位应当按照国家有关规定向( )申请领取施工许可证。
A.
工程所在地的省、自治区、直辖市人民政府建设行政主管部门
B.
工程所在地的地市级以上人民政府建设行政主管部门
C.
工程所在地县级以上人民政府建设行政主管部门
D.
工程所在地的管辖区当地人民政府建设行政主管部门
【判断题】Loud noise might make Brenda’s old neighbors get sick.
A.
正确
B.
错误
【简答题】I was 9 years old when I found out my father was ill. It was 1994, but I can remember my mother's words as if it were yesterday: “Kerrel, I don't want you to take food from your father, because he has...
【多选题】止血时,常用材料有哪些?
A.
无菌敷料
B.
三角巾
C.
绷带
D.
铁丝、电线
【单选题】对学生进行运动技能成绩的评定可采用 ( )
A.
定量评定
B.
定性评定
C.
定性与定量相结合
D.
因人而异
【单选题】日本血吸虫成虫的寄生部位为:( )
A.
小肠
B.
肠系膜下静脉
C.
肝胆管
D.
肺部
E.
胃底静脉
【单选题】日本血吸虫成虫的最主要寄生部位为
A.
肺部
B.
颅内
C.
动脉系统
D.
门静脉系统
E.
侧下肢静脉
【单选题】______ if I had arrived yesterday without letting you know beforehand?(2004年考试真题)
A.
Would you be surprised
B.
Were you surprised
C.
Had you been surprised
D.
Would you have been surprised
【单选题】听力原文:W: Why don't you get another job for a change? M: But I like my job. W: Look, digging gardens is not a job for a university graduate. M: But the money is not bad and there's plenty of fresh air. ...
A.
The good pay.
B.
The fresh air.
C.
The bright future.
D.
Both A and B.
【单选题】听力原文:M: I think I'll go to a concert tonight instead of working on my computer. W: I wouldn't if I were you. Q: What does the woman mean? (15)
A.
The man should go to the concert tonight.
B.
The man should go out with the woman.
C.
The man should work on his computer instead of going to the concert.
D.
The man should do something else.
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