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【简答题】
根据骨盆形状,分为4种类型:___、(最常见)、__、___、___(最少见) 。
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反馈参考答案：
举一反三
【简答题】单宁 (tannin)属酚类化合物的衍生物,多以颗粒状存在于细胞质、液泡或细胞壁中,具有抗水解、抗腐烂及动物损伤等生理功能,即具有( )的作用。
【单选题】Which of the following should NOT be considered in writing a poster?
A.
moody
B.
legible
C.
readable
D.
concise
【简答题】Should any other clause in this contract be in conflict with the following supplementary conditions, the supplementary conditions should be taken as final and binding . (省略)
【单选题】Which of the following is NOT a suggestion for dealing with violent programs?
A.
They should be banned only for children.
B.
They should be banned for both children and adults.
C.
They should be banned only for adults.
D.
They shouldn't be banned, for it is art.
【单选题】______, the following possible causes should be investigated.
A.
Should the engine stop without apparent reason
B.
The engine should stop without apparent reason
C.
The engine stops without apparent reason
D.
The engine is stopped without apparent reason
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