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【单选题】
关于妊娠子宫血液供应，下列哪项是错误的A.
随着妊娠进展，子宫动脉及子宫胎盘血管床阻力越来越低
B.
妊娠晚期左侧卧位子宫胎盘血流供应最好
C.
子宫收缩时子宫血流量减少
D.
剖宫术前麻醉情况下，由于子宫呈松弛状态因而子宫血流量并不减少
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举一反三
【单选题】She always gets upset about ________ matters.
A.
trivial
B.
slight
C.
prevalent
D.
subtle
【单选题】After so long a walk, he was ( ) further.
A.
too tired for walk
B.
so tired to walk
C.
so tired to go
D.
too tired to go
【单选题】It walk so noisy that we found it hard to _____ the conversation. 【真题链接 】 2013 年 6 月
A.
carry on
B.
set for
C.
turn on
D.
go about
【简答题】My baby gets upset when I_____ the room.(离开)
【单选题】It's far walk home from here. Let's take a bus. [ ]
A.
so, that
B.
too, to
C.
enough, to
D.
such, that
【单选题】听力原文：M: Are you going to the concert tonight? W: No, I promised to baby-sit for my neighbors while they have a meeting. Q: What will the woman do tonight? (19)
A.
She'll go to the concert.
B.
She'll have a meeting.
C.
She'll watch her neighbor's children.
D.
She'll visit her neighbor.
【简答题】When I get very upset, my ___________ gets faster, and that makes me more upset.
【单选题】听力原文：M: Are you going to the concert tonight? W: No, I promised to baby-sit for my neighbors while they go to a military dinner. What will the woman do tonight?
A.
Go to the concert.
B.
Watch her neighbors' children.
C.
Go to a military dinner.
D.
Visit her neighbors.
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