问题 选择题

已知X、Y、Z、T四种非金属元素,X、Y在反应时各结合一个电子形成稳定结构所放出的能量是Y>X,氢化物的稳定性是HX>HT,原子序数T>Z,其稳定结构的离子核外电子数相等,而其离子半径是Z>T.四种元素的非金属性从强到弱排列顺序正确的是(  )

A.X、Y、Z、T

B.Y、X、Z、T

C.X、Y、T、Z

D.Y、X、T、Z

答案

答案:D

阅读理解

Recently, an Internet game has become a new fashion among young office workers and students. People can “farm” on a piece of “land” and “grow”, “sell” or even “steal” “vegetables”, “flowers” and “fruits” on the Net. They earn some e-money and buy more “seeds”, “pets” and even “houses”.

Joyce interviewed some young people. Here are their opinions.

Harold: I don’t quite understand why they are so mad about the childish game. Maybe they are just not confident enough to face the real world.

Allan: I enjoy putting some “bugs” (小虫子) in my friends’’ gardens and we’ve become closer because of the game. Having fun together is the most exciting thing about it.

Laura: You know, people in the city are longing for the life in the countryside. It reduces my work pressure in the office; besides, it gives me the exciting feeling of being a “thief”.

Ivy: Well, it’s just a waste of time. Teenagers playing the game spend so many hours on it that they cannot pay more attention to their study.

小题1:By playing the game, people can ______.

A.make a lot of money

B.make many friends

C.have great fun

D.better their life小题2: The people “steal” someone else’s “vegetables” to ______.

A.live a more comfortable life

B.show their confidence in the reality

C.earn e-money to develop their own "farm"

D.enjoy the feelings of being children小题3: Among the people interviewed, ______ doesn’t like the game at all.

A.Laura

B.Harold

C.Joyce

D.Allan小题4: What can you learn about Laura from the passage?

A.She is a college student.

B.She lives in a village.

C.She is an office worker.

D.She wants to be a thief.

单项选择题