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【单选题】
孔径φ 30 ,键槽宽度为 8 ,轴槽深尺寸公差是:A.
33.3+0.2
B.
33.3-0.2
C.
26.7+0.2
D.
26-0.2
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【单选题】有关正常成人子宫,哪项是错误的
A.
子宫位于骨盆中央,坐骨棘水平以下
B.
子宫长7-8cm
C.
子宫重约50g
D.
子宫腔容量约5ml
E.
子宫腔呈上宽下窄的三角形
【简答题】For this part, you are required to write a composition on the topic Choice of Friends according to the following outline (given in. Chinese). Your composition should be no less than 120 words. Remembe...
【单选题】有关正常成人子宫,哪项是错误的
A.
子宫位于骨盆中央，坐骨棘水平以下
B.
子宫长为7～8cm
C.
子宫重约50g
D.
子宫宫腔容积约5ml
E.
子宫腔呈上宽下窄的三角形
【判断题】Cotton was first used as material in Europe.6：Cotton was first used as material in Europe.
A.
正确
B.
错误
【单选题】有关正常成人子宫,哪项是错误的
A.
子宫位于骨盆腔中央，坐骨棘水平以下
B.
子宫长约7-8cm
C.
子宫重约50g
D.
子宫腔容积约5ml
E.
子宫呈上宽下窄的三角形
【单选题】What did Pizarro find the Incas do?
A.
They used the wool for clothes.
B.
They swang on cotton hammocks.
C.
They made beautiful tapestries from cotton.
D.
They grew cotton for clothes.
【简答题】This (地区) used to grow cotton on a large scale.
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