听力原文:W: If I were you, I would have accepted the job.
M: I turned down the offer because it would mean frequent business trips away from my family:
Q: Why didn't the man accept the job?
(15)
A.He doesn't enjoy business trips as much as he used to.
B.He doesn't think he is capable of doing the job.
C.He thinks the pay is too low to support his family,
D.He wants to spend more time with his family.
第1题
胎儿肛门闭锁,超声表现是
A、单泡征
B、胎儿上腹部双泡征
C、近端小肠显著扩张
D、胎儿骨盆断面“双叶形”囊性肿物
E、食管成管状无回声区
第2题
关于胎儿肛门闭锁的超声表现,正确的是
A、单泡征
B、胎儿上腹部双泡征
C、近端小肠显著扩张
D、胎儿骨盆断面“双叶”形囊性肿物
E、胎儿胃泡不显示
第4题
关于胎儿十二指肠闭锁的超声表现,不包括
A、双泡征
B、双泡征中大的无回声区是胃泡
C、双泡征中小的无回声区是十二指肠
D、羊水过多
E、结肠扩张
第6题
超声检查胎儿腹部的双泡征中,大泡为
A.胃
B.充盈的膀胱
C.横结肠
D.回肠
E.十二指肠近端
第7题
超声检查胎儿腹部的双泡征中,小泡为
A.胃
B.充盈的膀胱
C.横结肠
D.回肠
E.十二指肠近端
第8题
超声检查胎儿若有"双泡征"见于
A.无脑儿
B.脊柱裂
C.十二指肠闭锁
D.肛门闭锁
E.脑积水
第9题
胎儿脊柱裂声像图表现是
A、中孕早期胎儿颅骨呈“橘子征”
B、双泡征
C、脊椎横切面呈“U”形或“V”形
D、肾发育不全
E、肛门闭锁
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