()对人表示尊敬和欢送行合十礼,南太平洋有的地区还行碰鼻礼。 A.泰国 B.越南 C

题型:单项选择题

问题:

()对人表示尊敬和欢送行合十礼,南太平洋有的地区还行碰鼻礼。

A.泰国

B.越南

C.马来西亚

D.新加坡

考点:民航安全检查员民航安全检查员综合练习民航安全检查员综合练习题库
题型:单项选择题
用适当方法解下列方程组:
(1)
4x+4y=8
3x-3y=6
(2)
x-y
3
=6-x
2x-
x-y
3
=-3
题型:单项选择题

阅读理解。

     Hello, everyone ! My name is Bob. I live in Toronto, Canada. It's a very beautiful city. My parents

are from France. They speak French. And I can speak English and French.

     I am 13 years old and my birthday is in November. I'm a middle school student. There are thirteen

girls and fifteen boys in my class. They are from five countries. They all come to learn English. There are

eight Chinese students in my class and six of them are my good friends. I like China very much because

it is a great country. I want to learn Chinese. And I want to go to China.

1. Where is Bob from?

A. France.

B. Canada.

C. China.

2. How many students are there in Bob's class?

A. Thirteen.

B. Fifteen.

C. Twenty-eight.

3. What does Bob want to do?

A. He wants to go to China.

B. He wants to learn English.

C. He wants to go to France.

4. What languages can Bob speak?

A. English and Chinese.

B. English and French.

C. Chinese and English.

5. How many Chinese friends does Bob have?

A. Five.

B. Six.

C. Eight.

题型:单项选择题

上颌前方牵引器尤其适用于()。

A.6~8岁的上颌发育不足的儿童

B.上颌牙轴正常或舌倾

C.短面型或平均面型患者

D.青春进发期前1~2年

E.均不适应

题型:单项选择题

------ Will you come to the dinner party?

------ I won’t come until Jenny __________.

A. can be invited          B. invited            C. is invited

题型:单项选择题

所谓信息加工的观点就是将人脑与计算机进行类比,将人脑看作类似于计算机的信息加工系统。但是这种类比只是机能性质的,也就是在行为水平上的类比,而不管作为其物质构成的生物细胞和电子元件的区别。换句话说,这种类比只涉及软件而不涉及硬件。 这段话中硬件指代的是( )。

A.机能性质

B.行为水平

C.物质构成

D.生物细胞和电子元件

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