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搜题
【单选题】
过敏性结膜炎和春季卡他性结膜炎可选用
A.
色甘酸钠滴眼液
B.
七叶洋地黄双苷滴眼液
C.
玻璃酸钠滴眼液
D.
氧氟沙星滴眼液
E.
碘苷滴眼液
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【单选题】渐开线齿廓上压力角为零的点在齿轮的()上。
A.
齿根圆
B.
基圆
C.
分度圆
D.
齿顶圆
【简答题】I was doing some last-minute Christmas shopping in a toy store. A nicely dressed little girl was looking through the teddy bears beside her father 38 she saw a little boy walk in and stop in front of ...
【单选题】听力原文:Man: I went on a canoeing course last weekend, rather against my better judgement, because although I enjoy swimming, I thought canoeing might be too difficult. And I was right. I really couldn't...
A.
I was encouraged by the teachers to continue developing my skill.
B.
I learnt something about the subject that I hadn't expected.
C.
I preferred the social life to the course content.
D.
I intend doing a similar course again.
E.
I found out something about myself.
F.
I thought the course was good value for money. Speaker 1
【单选题】渐开线齿廓上压力角为零的点在齿轮的(    )上。
A.
基圆    
B.
齿根圆    
C.
分度圆    
D.
齿顶圆
【简答题】完形填空。 I was doing some last-minute Christmas shopping in a toy store. A nicely dressed little girl was 1 the teddy bears (泰迪熊) beside her father 2 she saw a little boy walk in and stop in front of the...
【单选题】She prefers to offer more mon ey for a better TV set______less for this one. [     ]
A.
rather than pay
B.
to pay
C.
not to pay
D.
to paying
【单选题】Many publications made private inquiries before presidential election, generally by means of questionnaires sent to subscribers and by telephone surveys. The principle common to all these inquiries wa...
A.
It was successful because it took all sections of the population into consideration.
B.
It was successful because the publications sent out numerous questionnaires.
C.
It was unsuccessful because it didn't take the composition of the electorate into consideration.
D.
It was unsuccessful because it put emphasis on quality instead of quantity.
【单选题】渐开线齿廓上压力角为零的点在齿轮的()上
A.
齿根圆
B.
基圆
C.
齿顶圆
D.
分度圆
【单选题】渐开线齿廓上压力角为零的点在齿轮的( )上。
A.
基圆
B.
分度圆
C.
齿根圆
D.
齿顶圆
【判断题】财务管理在企业管理中是一种对产品使用价值的生产与交换的管理。
A.
正确
B.
错误
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