【单选题】【消耗次数：1】
早孕期诊断胎儿唇腭裂的切面不包括
①
颜面正中矢状切面
②
鼻后三角切面
③
上腭横切面
④
眼眶横切面
参考答案：
复制
纠错
相关题目
【单选题】
早孕期正常胎儿上牙槽弓横切面,以下说法正确的是
①
2C形曲线，排列不完整
②
前6颗牙槽清晰可见
③
牙槽后方为声影，硬腭显示不清
④
牙槽后方硬腭可显示，回声偏低
⑤
以上都不对
【单选题】
早孕期，关于胎儿正中矢状切面说法不正确的是
①
前部可见鼻尖和长方形的腭呈强回声
②
中部可见半透明的间脑
③
后部可见颈项透明层的界限（膜样结构）
④
前部清晰可见上颌骨
⑤
以上都不对
【单选题】
胎儿鼻后三角切面（冠状面）组成不正确的是
①
左右鼻骨、上颌骨、下颌骨等结构组成
②
鼻后三角的腰由两侧上颌骨额突组成
③
鼻后三角的底是由下颌骨组成
④
鼻后三角切面是早孕期诊断胎儿腭裂的重要切面
⑤
以上都不对
随机题目
【单选题】
The child tiptoed（翘起脚尖走）quietly to the bird.
_____ into the forest when he was about to catch it.
①
Flew it away
②
Away flew it
③
Away it flew
④
Flew away it
【单选题】
In order to prepare a lecture, one must do a lot of research
and spend plenty of time____ his material so that his speech
is clear and easy to follow.
①
organizing
②
managing
③
operating
④
breeding
【单选题】
Just as the soil is a part of the earth, ____ the
atmosphere.
①
as it is
②
so is
③
the same as
④
and so is
【单选题】
Some words are hard to____ because they have too many
different uses.
①
express
②
explain
③
define
④
describe
【单选题】
Modern ____ perhaps causes more problems than it solves.
①
technique
②
technology
③
tactics
④
tendency
【单选题】
Dreams are beautiful. However, to _____ them needs lots of time and work.
①
discover
②
find
③
achieve
④
stop
【单选题】
— The old man wouldn’ t stay at home for a rest even if it
rained.
—_____. He would feel sick if he stayed home for one day.
①
So would my grandpa
②
So wouldn’ t my grandpa
③
Neither would my grandpa
④
Nor wouldn’ t my grandpa
【单选题】
The dispute is ____ to be settled for a long time to come.
①
uncertain
②
susceptible
③
impossible
④
unlikely