国防的含义是什么?

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问题:

国防的含义是什么?

考点:军事理论军事高技术军事高技术题库
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从方框内选择恰当的选项补全对话(有两个多余选项)
A: Are you free this weekend?
B:      1      .
A: Let’s go to Beijing Zoo!
B:      2      .
A: Because I hear eight pandas have just arrived there.
B: Really?     3      .
A: They’re from Sichuan, and they will welcome the friends all over the world during the Beijing Olympic games.
B: That’s great!     4      .
A: I also hear the eight pandas like to eat apples. Why not take some apples?
B:    5     . Can’t you see “ No Feeding” in the zoo?
A: Sorry, I forgot it. Well, remember to take a camera.
B: OK!
A.Why do you want to go to the zoo?
B.Yes,what’s up?(怎么了)
C.We’d better(最好) not.
D.Have a good time!
E.Where are they from?
F.I’d love to go with you.
G.What about you?
题型:问答题 简答题

在下列压缩比的表达式中,错误的是()。

A.e=Vc/Va

B.e=Va/Vc

C.e=(Vs+Vc)/Vc

D.e=1+Vs/Vc

题型:问答题 简答题

在诊断半月板损伤中,下列哪项检查最可靠().

A.膝关节过伸试验

B.膝关节过屈试验

C.研磨试验

D.回旋挤压试验

E.关节镜检查

题型:问答题 简答题

与一般烧伤相比,化学烧伤的特点在于().

A.除皮肤损害外,黏膜损害多见

B.眼、呼吸道烧伤常见

C.全身损害往往比局部损害更严重

D.碱烧伤常是进行性损伤

E.肝、肾损伤多见

题型:问答题 简答题

烧伤病人补液量调节简便而可靠的临床指标是()。

A.尿量

B.口渴

C.中心静脉压

D.末梢循环

E.血压和脉搏

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