问题 单项选择题

下面不属于Java语言的描述是( )。

A.Java作为一种程序设计语言,它语法简单、功能强大、面向对象、不依赖于机器的结构、可移植性好,具有分布性、安全性、健壮性和多态性等特征

B.Java最大限度地利用了网络,Java的小应用程序(apple可在网络上传输而不受 CPU和环境的限制

C.Java还提供了丰富的类库,使程序设计者可以很方便地建立自己的系统

D.Java程序不能在多平台间进行无缝移植的可靠保证

答案

参考答案:D

阅读理解

阅读理解。

     Some school officials (官员) want to change the class time from 8:00 a. m. to 9:00a. m. Some

students think it's a good idea, but some disagree with them.

      Jill: I think it,s a good idea! I usually have to get up at 6:10 and it's difficult for me to get up so early.

At night I have to do lots of homework. I go to bed at about 11:00 p.m. every day. I usually can't catch

the bus at 7:30 in the morning. I am often late for school.    

     Sally: I don't think it's a good idea. I always get up at 5:30 in the morning. It's the best time of the

day. First I do some morning exercises. Then I read English and have breakfast. So I will be happy if

class begins at 8:00.    

      Billy : I never get up before 6:30.I always go to school without breakfast. I often doze off (打瞌睡)

in class. I hope I can go to school after 8:30.

1. From the passage, we know students have the class at _____ in the morning  now.

A. 9: 00  

B. 7: 30  

C. 8: 00  

D. 8: 00

2. What does the underlined "disagree" word mean in the passage?

A. 不同意  

B. 同意  

C. 答应  

D. 不答应

3. _____ does some reading in the morning.

A. Jill    

B. Sally  

C. Billy  

D. A and C

4. There is no time for _____ to have breakfast.

A. Sally   

B. Jill   

C. Billy  

D. B and C

5. Which of the following is TRUE according to the passage?    

A. Sally studies hard.

B. Billy says there are no buses early in the morning.    

C. Sally likes watching TV in the morning.    

D. Jill is never late for school.

单项选择题