1. [单选题]?5． The passage mainly tells us________ ．
A. something about the film industry in the U． S．
B. the importance of soap operas in Hollywood
C. the good old days of Hollywood
D. the film business in California
2. [单选题]阅读下列短文，并做每篇后面的题。从各题所给的四个选项中，选出能完成所给句子的最佳选项。A
A. neighbor of mine, while visiting his mother in Boston, took her to a shoe store to buy a new pair of shoes. While she was trying on different styles(款式), my neighbor took the manager aside. “ When she picks out a pair that she likes,” he said, “ just tell her that the price is 12 dollars. I’ll pay the regular(正常的)price. I don’t care how much it is.”
B. The following week, my neighbor was walking by the shoe store and the manager recognized (认出)him and called him in.
C. “ What’s the problem?” asked my neighbor as he entered the store.
D. “ Wasn’t my check any good?”
E. “ That’s not it,” answered the manager, “ The problem is that your mother is bringing all her friends in for those 12-dollar shoes!”
F. ( ) 51. My neighbor went to Boston ________.
G. . to buy shoes for his mother
H. to see his mother
I. to pay for the shoes he had bought for his mother
J. to see the manager of the shoe store
3. [单选题]20．
A. them
B. their
C. their’s
D. their room
4. [单选题]金刚石，石墨和C60的化学性质相似，物理性质却有很大差异。其原因是（ ）
A. 构成它们的原子大小不同
B. 构成它们的原子数目不同
C. 金刚石，石墨和C60由不同种原子构成
D. 金刚石，石墨和C60里碳原子的(carbon atoms)排列方式不同
5. [单选题]4． —Do you like maths?—Yes． It’s difficult，_________interesting．
A. /
B. and
C. then
D. but
