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【单选题】
关于妊娠期间子宫的变化的说法正确的是A.
足月宫腔容量增加20倍，为1000ml
B.
足月的子宫重量增加10倍，为500g
C.
肌细胞于早期增生，数目增加
D.
子宫下怀孕后期增长速度最快
E.
子宫下顺产时可伸展至7~10cm
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【单选题】按照问卷的设计是否固定了结构，问卷可分为（ ）。 prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
A.
固定结构式
B.
半封闭式
C.
封闭式
D.
无固定结构式
E.
量表式
F.
开放式
【多选题】按照问卷的设计是否固定了结构，问卷可分为（ ）。
A.
固定结构式
B.
半封闭式
C.
封闭式 prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
D.
无固定结构式
E.
量表式
F.
开放式
【单选题】—_____ to a concert? —Yes, I have. [ ]
A.
Have you ever gone
B.
Have you ever been
C.
Do you often go
D.
Did you go
【单选题】Where were sandy fields mainly distributed?
A.
In Yunnan Province.
B.
In Longzhong region.
C.
In Zhejiang Province.
D.
In Jiangsu Province.
【简答题】Hi！Have you ever suddenly felt that someone you knew was in trouble—and was he? Have you ever dreamed something that came true later? Maybe you have ESP (超感觉知觉). ESP stands for Extrasensory Perception...
【简答题】Have you ever suddenly felt that someone you knew was in trouble—and was he? Have you ever dreamed something that came true later? Maybe you have ESP (超感觉知觉). ESP stands for Extra Sensory Perception. ...
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