in the mountains for two weeks, the two bous were finally saved by the local police.

   A. having lost   B.Being lost    C. Losing    D. Lost

 —Have you handed in your schoolwork yet?

   —Yes, I have. I guess it ______ now.

A. has graded        B. is graded        C. is being graded     D. is grading

 ---Is Jack on duty today?

    ---It ________ be him. It's his turn tomorrow.

    A. mustn't         B. won't            C. can't            D. needn't

My English teacher’s humor was ___make every student burst into laughter.

A. so as to       B. such as to        C. such that       D. so that

 —Where did you get to know her?

—It was on the farm _________ we worked.

A．that       B．there       C．which        D．where

 The way he did it was different          we were used to .

 A．in which B．in what  C．from what   D．from which

You didn’t use to like him much when we were at school, ___________?

A. were we           B. weren’t we           C. did you          D. didn’t you

.— Would you like to join me for a quick lunch before class?

—______,but I promised Nancy to go out with her.

 A. I'd like to       B. I like it        C. I don't      D. I will

请认真阅读下面短文，从短文后各题所给的A、B、C、D四个选项中，选出最佳选项，并在答题卡上将该项涂黑。

One afternoon, my son Adam asked me, “Are all people the same even if they are different in color?”

I thought for a minute, and then I said, “I’ll explain, 21 you can just wait until we make a quick 22 at the grocery store. I have something 23 to show you. ”

At grocery store, we 24 some apples --- red, green and yellow ones. Back home, I told Adam, “It’s time to 25 your question.” I put one apple of each 26 on the table. Then I looked at Adam, who had a 27 look on his face. 

 “People are like apples. They come in all 28 colors, shapes and sizes. On the 29,  some of the apples may not 30 look as delicious as the others. ” As I was talking, Adam was 31 each one carefully. 

Then, I took each of the apples and peeled（削皮）them, 32 them back on the table, but 33 a different place. 

 “Okay, Adam, tell me which is which.”

He said, “I 34 tell. They all look the same now. ” “Take a bite of 35. See if that helps you 36 which one is which. ”

He took 37,  and then a huge smile came cross his face.”People are 38 like apples! They are all different, but once you 39 the outside, they’re pretty much the same on the inside. ”

He totally 40 it. I didn’t need to say or do anything else. 

1.A. although       B. so                 C. because       D. if        

2.A. stop          B. start            C. turn          D. stay        

3.A. expressive         B. encouraging         C. informative D. interesting     

4.A. bought          B. counted            C. saw          D. collected       

5.A. check             B. mention           C. answer      D. improve       

6.A. size           B. type             C. shape      D. class        

7.A. worried         B. satisfied           C. proud       D. curious       

8.A. ordinary        B. normal        C. different       D. regular       

9.A. outside         B. whole          C. table        D. inside        

10.A. still         B. even             C. only          D. ever        

11.A. examining       B. measuring       C. drawing        D. packing       

12.A. keeping      B. placing              C. pulling D. giving        

13.A. on           B. toward                 C. for            D. in         

14.A. mustn’t      B. can’t            C. shouldn’t     D. needn’t       

15.A. each one             B. each other       C. the other     D. one another    

16.A. admit          B. consider           C. decide     D. believe

17.A. big bites     B. deep breaths       C. a firm hold   D. close look 

18.A. just             B. always         C. merely     D. seldom

19.A. put away         B. get down         C. hand out      D. take off 

20.A. made          B. took             C. got           D. did 

Brian arrived at the San Francisco airport two hours before the flight to Paris. He was wearing three shirts, a jacket, two pairs of socks, a pair of shorts, and two pairs of jeans. He was carrying one small backpack, which was very full, but he didn’t have any other luggage. Brian needed to meet a man named Tony before he checked in for his flight. He found Tony near the Air France counter. Tony gave him a round-trip ticket and a small package. 

 “Give this package to Jean-Paul at the airport in Paris. He will have a sign with your name on it. I think you can find him easily, “Tony said.” You don’t have any luggage, right?”

 “Only this backpack,” Brian answered. “You said I could bring one carry-on bag.”

 “That’s right, one carry-on bag is fine. Have a good trip.”

 “Thanks.”

Is Brian a criminal（犯罪）? Not at all. He is an air courier. And he paid only $110 for the round-trip ticket to Paris. Air couriers get cheap airline tickets because they take important packages and papers to foreign countries. Businesses sometimes need to get packages and papers to people in foreign countries by the next day. Often, the only way they can do this is to use an air-courier company. It is not cheap for a business to send a package with an air courier, but it is quick. 

Every year about 80, 000 people worldwide travel as air couriers. The number of tickets for courier travel is growing by about 10 percent a year. However, air-courier travel isn’t for everyone. But if you have very little money, can be flexible（灵活的）about your travel plans, and don’t mind wearing the same clothes for a week, it can be a great way to take a vacation!

1.Why was Brian wearing so many clothes for his travel?

A. Because they were the uniform for air couriers.  

B. Because that made him easier to be recognized. 

C. Because his backpack had no room for his clothes. 

D. because he did not have any luggage with him. 

2.An air courier is a person who         .

A. manages a business company in foreign countries

B. organizes international flights for tourists.

C. travels around the world with cheap tickets.

D. delivers papers and packages to foreign countries.

3.Businesses choose the air-courier service because       

A. it costs less     B. it is flexible     C. it saves time     D. it grows fast

4. The author of the text mainly      ..

A. describes the activities of a law-breaker          B. suggests an ideal way to travel             

C. argues against the air-courier travel              D. tells us about a developing business