AIDS系统的主要组件是:A、FDIU B、DMU C、SSFDR D、不确定

题型:单项选择题

问题:

AIDS系统的主要组件是:

A、FDIU

B、DMU

C、SSFDR

D、不确定

考点:飞行员执照考试A320AV机型执照考试A320AV机型执照考试题库
题型:单项选择题

20世纪50年代到60年代,中国美学大讨论的思维模式是:()

A.主客二分

B.天人合一

C.主客统一

D.天人分离

题型:单项选择题

根据短文内容,选择正确答案。

    Do you know Jenny, my favorite film star? Maybe you like her films. Now she has a new look. She doesn't

have long brown hair. She has short blond hair. And she doesn't wear (穿着) gloves, a red blouse and white

shoes. She wears (穿着) a red T-shirt, a yellow cap and black shoes."It's great. (伟大的、绝美的)" She says.

"I can go shopping (去购物), and nobody (没有人) knows me."

1. Jenny is a _______. [ ]

A. film star

B. teacher

C. pop singer

D. student.

2. Now Jenny has ______ hair. [ ]

A. long blond

B. short blond

C. long brown

D. short brown

3. Does she wear gloves now? [ ]

A. Yes, she does

B. No, she doesn't

C. I don't know.

D. Yes, she is.

4. Now what does she wear? [ ]

A. Gloves, a red T-shirt and white shoes.

B. A red cap, a yellow T-shirt and black shoes

C. Black shoes, a yellow cap and a red T-shirt

D. I don't know.

5. Jenny can go shopping _______. [ ]

A. because (因为) the new look is nice.

B. because she has a red T-shirt, a yellow cap.

C. because nobody knows her now.

D. because she is a film star.

题型:单项选择题

有一批数量很大的商品的次品率为1%,从中任意地连续取出200件商品,设其中次品数为X,则E(X)=________,V(X)=________.

题型:单项选择题

煤矿安全规程第四百六十七条规定是什么?

题型:单项选择题

对疑似乙型脑炎病例的确诊主要依靠

A.临床症状
B.流行病学调查
C.血常规化验结果
D.体征
E.血清学检查

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