We ________ jump to conclusions before we have all the facts.

A．couldn't B．mightn't C．shouldn't D．mustn't

Is he the only one of the students who ________ here just now?

A．is B．a(chǎn)re C．was D．were

—Car prices have been going down sharply in the last 20 years.

—It's not surprising because the law of market ________ the price of a product.

A．is controlling B．controls

C．has controlled D．controlled

The managing director took the ________ for the accident, although it wasn't really his fault.

A．charge B．a(chǎn)ccount C．blame D．cause

Internet users are warned to be ________ about giving away personal information to strangers.

A．cautious B．a(chǎn)nxious C．particular D．sensitive

One day, our teacher, Mr. Sims, announced that the destination of the seventh?grade field trip would be the amusement park. The classroom buzzed with ____ as the girls discussed what they would wear and what they should bring with them. I sat back and listened, ____ that my parents did not have the money to send me. It made me ____ to feel so left?out. But not Danny. He ____ told everyone that he wouldn't be going. When Mr. Sims asked him why, Danny stood up and ____， “It's too much money for me right now. My dad hurt his back and has been out of ___ for a while. I can't ask my parents for money.”

Sitting back down in his seat, Danny held his head up proudly, even though ____ had begun. I could only shrink in my ____， and surely those whispers must be about me if they found out I would not be going either.

“Danny, I'm very proud of you for understanding the ____ that your parents are in. Not every student of your ____ has that ability，” Mr. Sims replied.

___ not everyone accepted Danny after that day, he won ____the respect of many of us. I was especially ____ by how he didn't back down under peer pressure. For so long, I could never ____ to my friends that I couldn't afford to go there. ___， in order to continue to ___ in, I lied about why I couldn't do things and ____ with excuse after excuse.

By standing up and admitting he was poor, Danny changed my life. His self?confidence made it ____ for all of us to understand that what his parents had or didn't have did not ____ who he was. After that, I no longer felt I had to lie about my family's situation. And Danny, ____ because of his courage and honesty than his great looks, is someone I will never forget.

1.A.amazement B．excitement

C．disappointment D．encouragement

2.A.sensing B．knowing C．finding D．saying

3.A.depressed B．worried C．unsatisfied D．scared

4.A.gladly B．shyly C．simply D．rudely

5.A.shouted B．complained C．lied D．stated

6.A.work B．duty C．order D．control

7.A.teaching B．debating C．whispering D．understanding

8.A.shadow B．coat C．desk D．seat

9.A.situation B．pain C．danger D．trouble

10.A.class B．a(chǎn)ge C．grade D．group

11.A.Since B．As C．Unless D．Although

12.A.up B．out C．over D．back

13.A.shocked B．persuaded C．impressed D．confused

14.A.announce B．a(chǎn)dmit C．a(chǎn)pologize D．prove

15.A.However B．Otherwise C．Instead D．Also

16.A.join B．take C．give D．fit

17.A.came up B．broke up C．put up D．got up

18.A.harder B．easier C．clearer D．better

19.A.conclude B．show C．determine D．cause

20.A.rather B．other C．better D．more

Have you ever had travel problems because your airplane was late? It is a common problem and it is getting worse. Airport delays make people angry and cost the country billions in lost work time.

The Federal Aviation Administration (FAA) is the government agency that oversees air travel. They studied the problem of airline delays.

They found eleven major problems and suggested eleven ways to fix them. Some of the problems are caused because different regions of the country do things differently. The regions don't talk to each other enough. Some of them need new computers.

Also, more planes are flying. A strong economy has more people using airplanes to get around. Airplanes are a form of mass transportation now, like trains and buses were in the past. More planes in the airport cause delays.

The airport in San Francisco is a good example. It is growing fast. Many people go through San Francisco to get to other places around the world. Ron Wilson of the San Francisco International Airport says, “If you've got 18 flights that all want to take off at 8：00 am and you're on the 18th plane in line, you're going to be 40 minutes late.”

Weather is another main reason for delays. Weather causes about 70% of delays. Fog or freezing rain can cause delays.

The first thing the FAA wants to do is take control away from the regions during heavy traffic times and bad weather. A national center would make decisions on things that affect the whole country. The FAA also wants to put more distance between planes in the sky when the weather is bad. This rule could cause even more delays.

The FAA knows that their solutions will not solve the problems with airport delays. But, they hope to make things better. There are just too many planes, too few traffic controllers, and not enough new technology.

1.FAA found that some of the delay problems are caused by ________ between two regions.

A．different languages

B．technical misunderstanding

C．misunderstanding of the rules

D．lack of communication

2.Which of the following is NOT mentioned as a reason for airline delays?

A．A growing number of flights.

B．Bad weather.

C．A growing population.

D．Lack of new technology.

3.From the passage we can infer that ________.

A．FAA is a national center which controls all the flight matters

B．FAA has taken control to solve airport delays

C．in San Francisco, each plane will delay about 40 minutes

D．safety rules during bad weather may cause more delays

4.Which of the statements best gives the idea of the passage?

A．FAA should make decisions to stop airport delays.

B．Airport delays are on the rise.

C．Travel problems cost billions in lost work time.

D．FAA has taken control of air traffic nationwide.

We know that ________ better future is at ________ hand if all hands come together and pull together.

A．a(chǎn); the B．the; the

C．a(chǎn); / D．/; /

Similarly, active places exist around the globe, with some even ________ a new kind of tourists.

A．a(chǎn)ttracted B．to attract C．a(chǎn)ttract D．a(chǎn)ttracting

We should ________ the best person for the job, and I feel Jane is a remarkable candidate.

A．a(chǎn)pprove B．a(chǎn)ppoint C．a(chǎn)pply D．a(chǎn)pproach