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【单选题】
自缢患者的主要死亡原因是( )A.
肺通气障碍
B.
肺换气障碍
C.
大脑血供障碍
D.
延髓缺血
E.
颈静脉受阻
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举一反三
【单选题】What is the author's attitude toward the claims made by advocates of health foods?
A.
Very enthusiastic.
B.
Somewhat favorable.
C.
Neutral.
D.
Skeptical.
【简答题】According to the author, what made modern Olympics resume its prosperity ?
【判断题】雷达测角的基本原理是利用雷达天线波束的方向性来完成的。显然，雷达天线方位波束宽度越宽，则测量方位角精度越高；俯仰波束宽度越宽，测量俯仰角精度越高。
A.
正确
B.
错误
【单选题】The author thinks that the efforts made by the anxious to cultivate what they believe is good English are
A.
worthwhile.
B.
meaningless.
C.
praiseworthy.
D.
irrational.
【单选题】三栏式总账是总账的基本格式，这里的"三栏"是指
A.
日期栏、摘要栏和金额栏
B.
日期栏、凭证栏和摘要栏
C.
日期栏、凭证栏和金额栏
D.
借方、贷方和余额三个金额栏
【多选题】雷达测角的基本原理是利用雷达天线波束的 来完成的。对于两座标雷达而言，天线方位波束宽度越窄，则测量方位角精度越 ； 波束宽度越宽，测量俯仰角精度越差。
A.
方向性
B.
高
C.
俯仰
【判断题】雷达测角的基本原理是利用雷达天线波束的方向性来完成的。显然，雷达天线方位波束宽度越窄，则测量方位角精度越高；俯仰波束宽度越窄，测量俯仰角精度越高。
A.
正确
B.
错误
【单选题】According to the author, what made the Japanese young people feel doubt about their personal sacrifices?
A.
The foreigner's praise.
B.
The rapid development of Japanese economy.
C.
The coming of age of the postwar baby boom.
D.
The social progress.
【单选题】What happened between Susie and her mother______.
A.
made the author feel ashamed
B.
taught the author a good moral lesson
C.
left no great impression on the author
D.
provided the author with a new idea
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