【正文】 ms in two years. C. to call out for additional financial aid from other nations. D. to bring the insects under control before the plague gets worse. D There are various ways in which individual economic units can interact with one another. Three basic ways may be described as the market system, the administered system, and the traditional system. In a market system individual economic units are free to interact among each other in the marketplace. It is possible to buy modities from other economic units or sell modities to them. In a market, transactions may take place via barter or money exchange. In a barter economy, real goods such as automobiles, shoes, and pizzas are traded against each other. Obviously, finding somebody who wants to trade my old car in exchange for a sailboat may not always be an easy task. Hence, the introduction of money as a medium of exchange eases transactions considerably. In the modern market economy, goods and services are bought or sold for money. An alternative to the market system is administrative control by some agency over all transactions. This agency will issue mands as to how much of each good and service should be produced, exchanged, and consumed by each economic unit. Central planning may be one way of administering such an economy. The central plan, drawn up by the government, shows the amounts of each modity produced by the various firms and allocated to different households for consumption. This is an example of plete planning of production, consumption, and exchange for the whole economy. In a traditional society, production and consumption patterns are governed by tradition。 One cold night, I was growing sick of my life in San Francisco． There I was walking home around one o’ clock in the morning after a 1 practice at the theatre. With the opening night only a week away, I was still learning my lines by heart. I was having 2 handling my parttime job at the bank in the daytime and my acting at night at the same time. As I walked, I thought seriously about 3 both acting and San Francisco. I had 4 too much of city life. As I walked down the 5 streets under the tall buildings, I felt very small and cold, so I began 6 both to keep warm and to keep away from any possible robbers. Very few people were still out except a few homeless people under blankets. About a block from my 7 , I heard a sound behind me. I 8 quickly, half expecting to see someone with a knife or a gun. The street was empty. All I saw was a shining streetlight. Still, the noise had made me 9 ， so I started to run faster. Not until I reached my apartment building and unlocked the door did I 10 what the noise had been. It had been my wallet 11 to the sidewalk. Suddenly I wasn’ t cold or tired anymore. I ran out of the door and back to where I’ d heard the noise. Although I searched the sidewalk 12 for 15 minutes, my wallet was nowhere to be found. Just as I was about to quit the 13 , I heard the garbage truck stop to the sidewalk next to me. When a voice came from the inside, “ Alisa Camacho?” I thought I was dreaming. How could this man know my name? The door opened and out jumped a small blonde man with an 14 look in his eyes. “ Is this what you’re looking for?” He asked, holding up a wallet. It was already 3 . by the time I got into bed. I couldn’ t get much sleep, but I had got my wallet back. I also had got back some 15 of city life. I realized the city couldn’ t be a bad place as long as people were willing to help each other. 1． A． fortable B． serious C． tiresome D． fortunate 2． A． fort B． desire C． pain D． trouble 3． A． setting upB． giving upC． holding up D． picking up 4． A． expected B． changed C． controlled D． possessed 5． A． deserted B． crowded C． busyD． wild 6． A． running B． jumping C． moving D． marching 7． A． bank B． theatre C． apartment D． office 8． A． stoodB． walked C． turned D． left 9． A． satisfied B． confused C． frightened D． annoyed 10. A． turn out B． figure out C． give out D． pull out 11. A． belonging B． adding C． sticking D． falling 12. A． aimlessly B． anxiouslyC． skillfully D． delightedly 13. A． discovery B． research C． huntD． finding 14. A． amused B． unpleasant C． uneasy D． embarrassed 15. A． production B． judgmentC． friendship D． appreciation 第二節(jié) 語(yǔ)法填空 （共 10 小題；每小題 分，滿分 15 分） 閱讀下面短文，按照句子結(jié)構(gòu)的語(yǔ)法性和上下文連貫的要求，在空格處填入一個(gè)適當(dāng)?shù)脑~或使用括號(hào)中詞語(yǔ)的正確形式填空 ，并將答案填寫在答題卡括號(hào)為 16— 25 的相應(yīng)位置上。 46． Doctor Allen Doctor Allen is a dentist． The dentist is a doctor who is specially trained to care for teeth． When you visit your dentist for a checkup, he or she will look at your teeth and gums to check for any problem． The dentist also wants to make sure your teeth are developing properly as you grow． It’ s important to visit your dentist every 6 months to make sure you’ re taking good care of your teeth and that your teeth and gums are healthy． 47． Doctor Philips Doctor Philips is a pediatrician． Basically, pediatricians focus on the physical, emo