在东北的晴朗的冬天,到处都是一片冰天雪地,如果你在野外没有了火种,应该想什么办法

题型:问答题

问题:

在东北的晴朗的冬天,到处都是一片冰天雪地,如果你在野外没有了火种,应该想什么办法来解决这个问题?

考点:凸透镜对光的作用焦点,焦距
题型:问答题

阅读下面两篇短文,从各小段所给的四个选项中选出能回答所提问题或完成所给句子的最佳答案。

Let’s meet the Johnson’s family. Mr.Johnson is a manageer(经理)in a big company(公司). He works very hard. He is very busy. He makes much money.But he is always tired(劳累的). He says to his friend,“I want to be a reporter because I like talking to people.”

His wife Mrs. Johonson is a good doctor .She works in children’ Hospital. She likes Chinese medicine(中医) very much.

The Johnsons have a daughter called Salina.She is a teacher of French. She always tells her students many interesting stories.They are good friends. They like her.

小题1:There are ______ people in the Johnsons.

A.four

B.three

C.two

D.five小题2:Mr.Johnson is a ______.

A.worker

B.doctor

C.reporter

D.manager小题3:Mr.Johnson ______.

A.can make much money

B.is very tired

C.wants to be a reporter

D.A,B and C小题4:How does Mrs.Johnson like Chiese medicine?

A.She likes it a lot.

B.She likes it a little.

C.She does n’t like it at all.

D.She doesn’t like it.小题5:What does Salina do?

A.A doctor

B.A student

C.A teacher

D.A reporter

题型:问答题

下列属于行政违法行为的是[ ]

A.利用手上的权力给亲戚调职

B.闯红灯被罚款

C.殴打他人致重伤

D.损害他人的名誉

题型:问答题

下列媒介理论中,属于麦克卢汉媒介理论的是()

A.应把情境视为信息系统

B.媒介是人体的延伸

C.冷媒介和热媒介

D.电子传媒促成许多旧情境的合并

E.媒介即讯息

题型:问答题

选样调查的类型有()

A.抽样调查

B.个案调查

C.典型调查

D.重点调查

题型:问答题

以下程序段执行后y的值是 【7】
x=8.6
y=int(x+0.5)
print y

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