题目内容：

    Studying in the USA is very expensive. You need to spend $20,000 to $40,000 a year if you want to study in a university (大学) in the United States. In some universities, you may need to spend _________ money (over $40,000).

If you study in a university, you should also _________ money on renting (租) house, meals and so on. The rent of a _________ will be $500 per month. Other things like taking the bus or shopping may _________ $800 a month. If you didn’t take enough _________ from home, you need a full-time job to make money.

Many students work for long time to make money. If you start a full-time job, it is ______ that you will have to leave the university. It is even more _________ for undergraduate students (本科生). Graduate students (研究生) generally can manage (处理) well because they have fewer _________ to take. They can get work in their universities. However, universities _________ allow undergraduate students to do the work.

Students should not work out of school if the International Student Office doesn’t allow them to do it. Students can_________ at most 20 hours a week during term time and 40 hours during the holiday. If a student works longer, he or she may have to leave the university.

1.A.less B.more C.higher

2.A.lose B.find C.spend

3.A.house B.bus C.school

4.A.need B.produce C.include

5.A.knowledge B.clothes C.money

6.A.important B.possible C.traditional

7.A.interesting B.relaxing C.difficult

8.A.classes B.jobs C.ways

9.A.finally B.hardly C.probably

10.A.sleep B.study C.work