He likes listening to popular music at home and ___.
A.so his brother is
B.so has his brother
C.so does his brother
D.so his brother does
A.so his brother is
B.so has his brother
C.so does his brother
D.so his brother does
A.Communicative
B.Authority-oriented
C.Concrete
D.Analytic
A.so that
B.that
C.who
D.whom
First of all, living at college gives me a sense of responsibility and of being on my own. My parents aren't around to say, "No, you're not going out tonight," or "Did you finish your homework?" Everything I do has to be my decision, and that makes me responsible for my own life. During the second week I was at college, I had to go out and look for a bank where I could open an account. And when I got to the bank, I had to decide whether to have a checking or savings account and whether or not to get a credit card. Decisions! Decisions! Friendly people are another thing I like about college. On the first day I came to Marymount University here in Virginia from New York, I was a bit confused about where I was going. My mother and I drove in. We did not know the building we were supposed to go to, but the guard was very nice. With a smile, he told us what building we were looking for and where we could park our car. My room was on the first floor of New Gerard, and I knew I had to go through some glass doors, but my mother and I didn't know which ones. Some students saw me and asked, "Are you a new student?" When they found out I was looking for New Gerard, one said, "Oh, just follow us; that's where we're going." Even now I feel comfortable in the dorm because there are friendly people around to talk with.I do like a lot of things about college, but that doesn't mean I don't think about things at home. Although I like college, I can still get homesick. New York is a very good place, too! And sometimes I miss it!
6. The text is perhaps written by ________.
A. a new student
B. a new teacher
C. a foreign reporter
D. a foreign visitor
7. What does "gives me a sense of responsibility" in the first sentence of Paragraph 2 mean? It means it makes me feel ________.
A. responsible for my parents.
B. responsible for my teacher.
C. responsible for the school.
D. responsible for myself.
8. One thing that he liked was ________.
A. the comfortable dorm
B. finding his way around
C. his studies as a first year student
D. the friendly people
9. What is New Gerard?
A. It's a student's name.
B. It's a teacher's name.
C. It's a dorm's name.
D. It's a school's name.
10. Which of the following is NOT true?
A. People in Marymount University are friendly.
B. The writer likes the new experience in the university.
C. The writer drove to Marymount University with his mother.
D. The writer is not homesick
A.the weather reflected how he was feeling
B.he had never tasted oysters, and he didn’t like their look
C.he didn’t like seafood
D.he was very hungry
A.does he
B. doesn’t everyone
C. doesn’t it
D. don’t they
A.went back
B.retreated
C.restored
D.resigned
A.failed to
B.failed in
C.failed of
D.failed on
画出下述两种商品个人偏好的无差异曲线:汉堡包和软饮料。指出个人满足[或效用)增加的方向:
(1)乔的无差异曲线为凸的,不喜欢汉堡包和软饮料。
(2)简喜欢汉堡包,但不喜欢软饮料。如果服务员给她一杯软饮料,她会不喝倒掉。
(3)鲍勃喜欢汉堡包,但不喜欢软饮料。但是如果服务员给他一杯软饮料,为了礼貌他会喝掉。
(4)莫利喜欢汉堡包和软饮料,但坚持精确地按照两个汉堡包搭配一杯软饮料来吃。
(5)比尔喜欢汉堡包,但对软饮料无所谓喜欢或不喜欢。
(6)玛丽从额外一个汉堡包中获得的满足是从额外一杯软饮料中获得的满足的两倍。
Draw indifference curves that represent the following individuals ’preferences for hamburgers and soft drinks. Indicate the direction in which the individuals' satisfaction (or utility) is increasing.
a. Joe has convex indifference curves and dislikes both hamburgers and soft drinks
b. Jane loves hamburgers and dislikes soft drinks. If she is served a soft drink, she will pour it
down the drain rather than drink iT.
c. Bob loves hamburgers and dislikes soft drinks. If he is served a soft drink, he will drink it to be polite.
d. Molly loves hamburgers and soft drinks, but insists on consuming exactly one soft drink for every two hamburgers that she eats.
e. Bill likes hamburgers, but neither likes nor dislikes soft drinks.
f. Mary always gets twice as much satisfaction from an extra hamburger as she does from an extra soft drink.