24． If one bad tooth is taken out ,there will be a _________ in its place．A．holeB．new toothC．healthy

单句理解

听力原文：Collateral can never make a bad loan good, but it can turn a good loan into a better one.

(1)

A．Collateral sometimes turns a bad loan into a good one.

B．Good loans can be turned into better loans with collaterals.

C．Collateral can turn a good loan into a bad one.

D．Collateral can turn a bad loan into a worse one.

A(71)is a data type whose major attributes are determined by the roles governing the insertion and deletion of its elements. The only element that can be deleted or removed is the one that was inserted most(72). Such a structure is said to have a last-in/first-out(LIFO)behavior, or protocol.

A．stack

B．queues

C．pointer

D．record

23． Why did I feel worried suddenly?

A． I felt the bad tooth was still there．

B． There was cotton-wool in my mouth．

C． There was a hole in my tooth．

24． What kind of car does the writer's aunt have?

A． A small one．

B． A dear one．

C． An old one．

D． We don't know．

What are not the resulting effects on cities when those people moved out?

A. There were more crimes.

B. Cities were in a bad condition.

C. Only one mass transit system was completed.

D. Some small companies move in while larger ones moved out.

编译和执行以下代码，输出结果是( )。 int i=1; switch (i) { case 0: System.out.print("zero,"); break; case 1: System.out.print("one,"); case 2: System.out.print("two,"); default: System.out.println("default"); }

A．one，

B．one,two,

C．one,two,default

D．default

III．阅读理解． (20分)

A

Dentists always ask questions when it is impossible for you to answer．One day ,my dentist had just pulled out one of my teeth and asked me to sit in a chair to rest for a while． I tried to say something ,but my mouth was full of cotton-wool(药棉)． He knew I collected stamps and asked me whether I got any new recently． He then asked me how my brother was and whether I liked my new job．

As I could not speak ,l either nodded or made strange noises to answer these questions． At the same time ,l tr;ed hard to use my tonguec舌头） to find the hole(洞) in the place of my bad tooth． Suddenly I felt very worried because the bad tooth was still there ,but I could not say any- thing． At last the dentist pulled the cotton-wool out of my mouth ,and I was able to tell lum that he had pulled out the wrong tooth．

( )21． Why did the dentist ask me to rest for a while?

A． I felt tired．

B． I felt painful．

C． I just had a tooth pulled out．

25． When did I tell the dentist he had pulled out the wrong tooth in the end?

A． After the tooth was pulled out of my mouth．

B．After the cotton-wool was pulled out of my mouth．

C． When the dentist was asking me questions．

Because of the bad weather, the sports meet had to be __.

A. shutdown

B. done away

C. taken off

D. called off

______ cargoes chargeable at the same rate，part of one ton shall be taken as one ton．

A.At

B.For

C.On

D.About