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【单选题】
随着产前诊断的开展,由于产前诊断的需要(如遗传病的产前诊断等),第一次产前检查的时间应从传统的孕20提前到A.
孕16
B.
孕12
C.
孕12以内
D.
确诊为早孕时
E.
孕18
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知识点：
皮皮学刷刷变学霸
举一反三
【简答题】企业持有的可供出售金融资产公允价值发生的增减变动额应当确认为直接计入所有者权益的利得和损失（ ）。
【单选题】—Do you think I should accept his invitation, Jim? — If I were you, I certainly would.
A.
None of your business.
B.
It depends.
C.
Why not?
D.
I don't think so.
【单选题】— What do you think I should do? — I think you should call him back_______.
A.
in every respect
B.
with respect
C.
out of respect
D.
in several respects
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