与颈动脉夹层动脉瘤病因和声像图无关的是() A.动脉内膜分离,收缩期摆向假腔 B.先

题型:单项选择题 A1/A2型题

问题:

与颈动脉夹层动脉瘤病因和声像图无关的是()

A.动脉内膜分离,收缩期摆向假腔

B.先天因素与中层囊性变是最常见原因

C.假腔内常有血栓显示

D.真假腔内血流方向不一致

E.假腔显示杂色血流信号

考点:超声波医学主治医师超声医学基础知识2016版主治医师(超声波医学)相关专业知识模拟试题二
题型:单项选择题 A1/A2型题

阅读理解。根据下面几个片段内容,捕捉有关信息,判断正(T)误(F)。

      BA DMINTON TEAM WINS !

      The school badminton team won a competition  in Jiangsu last week. Many schools are from all over

Jiangsu.

      TOO MUCH TV !

      Our survey shows that junior high school students usually watch three hours of TV a day. The  kinds

of programs students usually watch are Films, Music, Cartoon, Opera, Sports and News.

      INTERESTING FACTS ABOUT ANIMALS

      Interesting facts about animals

      —Some frogs can change color,

      —Horses can sleep standing up.

      —Butterflies taste with their feet.

      —The shortest snake is l cm long.

      VISITING THE CHINA SCIENCE AND TECHNOLOGY MUSEUM !

      Last Thursday, the Class l, Grade 7 students visited the China Science and Technology Museum in

Beijing. It was a very interesting day. We learned about space travel, weather and many other things.

( ) 1. There was a badminton competition in Jiangsu Last week.

(     ) 2. The China Science and Technology Museum is in Beijing.

( ) 3. The Films,  Music,  Cartoon,  Opera, Sports and News programs are adults' favorite programs.

( ) 4. Butterflies can taste with their feet instead of the tongues.

( ) 5. No animals can sleep standing up.

题型:单项选择题 A1/A2型题

从课程功能的角度,可以把课程分为工具性课程、知识性课程、技能性课程和( )。

A.程序性课程
B.练习性课程
C.地方性课程
D.实践性课程

题型:单项选择题 A1/A2型题

甲商场采用售价金额核算法对库存商品进行核算。2007年3月,月初库存商品的进价成本为21万元,售价总额为30万元;本月购进商品的进价成本为31万元,售价总额为50万元;本月销售商品的售价总额为60万元。假定不考虑增值税及其他因素,甲公司2007年3月末结存商品的实际成本为( )万元。

A.7

B.13

C.27

D.33

题型:单项选择题 A1/A2型题

风瘙痒治疗以祛风、()()为治则。

题型:单项选择题 A1/A2型题

设一棵完全二叉树共有700个结点,则在该二叉树中有 【1】 个叶子结点。

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