能引起血压升高的因素A．心率每分钟200次 B．每搏输出量增加 C_爱下问搜题

搜题请搜索小程序“爱下问搜题”

问题单项选择题

能引起血压升高的因素

A．心率每分钟200次

B．每搏输出量增加

C．小动脉广泛的硬化

D．血管容量增大

E．交感神经兴奋

答案

参考答案：B,C,E

完形填空

完形填空。

A: Hello! Li Ming.
B: Hi! Wu Dong. 1___________ is Li Lei. 2___________ is my friend.
A: Nice to 3___________ you, Li Lei.
C: Nice to meet you, 4___________.
A: Today is my 5___________. I will 6___________ a birthday party.
Will you 7___________ to my birthday party?
C: Sure. Happy birthday 8___________ you.

( ) 1. A. This
( ) 2. A. She
( ) 3. A. meat
( ) 4. A. to
( ) 5. A. birthday
( ) 6. A. to
( ) 7. A. go
( ) 8. A. for

B. that
B. He
B. meet
B. too
B. day
B. go
B. come
B. with

C. these
C. They
C. met
C. two
C. birth
C. have
C. to
C. to

填空题

车站的调车工作，应按车站的（）及调车作业计划进行。