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搜题
【单选题】
在边界层内()与()有同量级大小
A.
惯性力,表面张力
B.
惯性力,重力
C.
惯性力,弹性力
D.
惯性力,粘滞力
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举一反三
【多选题】颈椎病的病因外来因素包括
A.
颈部扭伤、闪伤
B.
长期伏案、高枕睡眠
C.
腰痛伴坐骨神经痛
D.
颈部肌肉慢性劳损
E.
咽部及颈部感染
【判断题】张择端的《清明上河图》是中国十大名画之一,宽25.2厘米,长252厘米,绢本设色。()
A.
正确
B.
错误
【单选题】tim suggested a few years ago that Dorothy needn't bother to drive the tractor
A.
because it wasn't really necessary for her to
B.
because she was getting old
C.
because she suddenly felt old
D.
because Tim really cared about his mother
【多选题】颈椎病的病因外来因素包括:
A.
颈部扭、闪伤
B.
长期伏案、高枕睡眠
C.
慢性劳损
D.
长期受凉
【单选题】Tim suggested a few years ago that Dorothy needn't bother to drive the tractor ________.
A.
(a) because it wasn't really necessary for her to
B.
(b) because she was getting old
C.
(c) because she suddenly felt old
D.
(d) because Tim really cared about his mother
【判断题】张择端的《清明上河图》是中国十大名画之一,宽52.5厘米,长252厘米,绢本设色。()
A.
正确
B.
错误
【多选题】颈椎病的病因外来因素包括()
A.
颈部扭、闪伤
B.
长期伏案、高枕睡眠
C.
腰痛伴坐骨神经痛
D.
慢性劳损
【多选题】脊髓型颈椎病的病因外来因素包括
A.
颈部扭闪伤
B.
长期伏案,高枕睡眠
C.
慢性劳损
D.
虫蛇咬伤
【多选题】颈椎病的病因外来因素包括
A.
颈部扭、闪伤
B.
长期伏案、高枕睡眠
C.
腰痛伴坐骨神经痛
D.
慢性劳损
E.
咽部及颈部感染
【单选题】Tim suggested a few years ago that Dorothy needn't bother to drive the tractor ___ .
A.
because it wasn't really necessary for her to
B.
because she was getting old
C.
because she suddenly felt old
D.
because Tim really cared about his mother
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