从板是车辆（）部分的部件之一。_爱下问搜题

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问题填空题

从板是车辆（）部分的部件之一。

答案

参考答案：车钩缓冲装置

完形填空

       There is    1   old man in New York. He    2   children at all.    3   he likes cats very much. He has
black cats and white cats. He has     4   cats and baby cats. So children    5   come to his house. They
come to play    6   the cats. More and more cats come to the old man's house. Soon    7   are too many
cats. The old man can't give them much food. So he has an idea. "The children    8   my cats," he thinks.
So he    9   each child a cat. Then he is happy. The children are happy,    10   the cats are happy, too.
Because they each have a home.

( )1. A. an
( )2. isn't like
( )3. A. So
( )4. A. mother
( )5. A. like to
( )6. A. at
( )7. A. they
( )8. A. play
( )9. A. brings
( )10.A. so

B. a
B. don't like
B. But
B. mothers
B. too
B. of
B. there
B. love
B. gives
B. or

C. the
C. not like
C. Then
C. mother's
C. can
C. with
C. these
C. put
C. takes
C. and

D. /
D. doesn't like
D. And
D. a mother
D. could
D. in
D. the children
D. take
D. carries
D. but

多项选择题

肺动脉高压常规检查项目包括（）

A.超声心动图

B.胸部X线检查

C.CT肺动脉造影（CTPA.检查

D.运动平板试验

E.肺功能检查