2011届河北省乐亭一中高三上学期期中考试英语卷

适用年级：高三
试卷号：89674

试卷类型：期中
试卷考试时间：2017/7/20

1.选择题(共1题)

1.宇航员在月球上做自由落体实验，将某物体由距月球表面高h处释放，经时间t后落到月球表面(设月球半径为R)．据上述信息推断，飞船在月球表面附近绕月球做匀速圆周运动所必须具有的速率为 (　　)

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Only by hard work _________ learn English well.

A．you can

B．can you

C．you could

D．could you

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The hospital opposite our school operates well, _____many patients _____ every day.

A．where; are being treated	B．which; are treated
C．where; are to be treated	D．that; have been treated

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试卷分析