21、This assembly line ______ 100,000 cars each year.（1分） A、t

21、This assembly line ______ 100,000 cars each year.（1分） A、turns onB、turns in C、turns outD、t
41、我不喜欢网上聊天,因为浪费时间.（3分）
A、I don’t like chatting on line, because it is a waste of time.B、I ’m not like to chatting on line, because it is a waste of time.
C、I don’t like to chatting on line, because a waste of time.D、I ’m not like to chatting on line, because a waste of time.
42、虽然从小就去了国外,他还是能熟练运用母语.（3分）
A、Even though he goes abroad at early age, he is still skilled at his mother tongue.B、Even though he went abroad at early age, he is still skilled at his mother tongue.
C、Even if he went abroad at early age, he is still skilled with his mother tongue.D、Even if he goes abroad at early age, he is still skilled with his mother tongue.
43、有人看见她在教室里看书.（3分）
A、He was seen reading in the classroom.B、He was seen to read in the classroom.
C、Someone saw he is reading in the classroom.D、Someone saw he reads in the classroom.
44、These characters symbolize the hopes and dreams of all Chinese people, the five elements of nature, as well as the five blessings—prosperity, happiness, health, good luck,
and passion.
（3分）
A、这些卡通形象象征了所有中国人民的希望和梦想,自然的五大元素,同时也象征了五种祝福——繁荣、幸福、健康、好运和激情.B、这些卡通形象体现了所有中国人民的希望和梦想,自然的五大力量,同时也象征了五种祝福——繁荣、快乐、健康、好运和热情.
C、这些人物形象象征了所有中国人民的希望和梦想,自然的五大元素,也很好的象征了五种祝福——繁荣、幸福、健康、好运和热情.D、这些人物形象体现了所有中国人民的希望和梦想,自然的五大力量,也很好的象征了五种祝福——繁荣、快乐、健康、好运和激情.
45、In America, the land of equal opportunity, Asians seem better able than most other people groups to succeed, especially in the field of education.（3分）
A、在美国这个人人机会均等的土地,亚洲人似乎比大多数其他民族更有可能获得成功,尤其在教育方面.B、在美国这个人人机会均等的国度,亚洲人似乎比大多数其他人更有可能获得成功,尤其在教育领域.
C、在美国这个人人机会均等的土地,亚洲人似乎比大多数其他人更有可能获得成功,尤其在教育领域.D、在美国这个人人机会均等的国度,亚洲人似乎比大多数其他民族更有可能获得成功,尤其在教育领域.

41 . A.
42. C
43. A
44 .C
45. B
21 C