20. The new highway is almost _____ than the old one. 

（ ）55. Flora is majoring in fine arts and has a part-time job in an advertisement company. She once successfully designed a few movie posters and got much appreciation from the manager of the company. Now she wants to do something for the Student Union.

64.我们已研制出了能大规模提高生产的方法。

（ ）54. Jennifer is a kind and helpful girl who is always willing to offer a helping hand to whoever needs it. As a student, she knows that many of her schoolmates need help and care. She wishes that she could do something for them.

50. (3) Take exercise and have time to___ yourself.(4) Get advice from your parents, teachers and friends.

22. Mrs. Brown is supposed _____ for Italy last week. 

39. Which of the following is true according to the passage?

Section BDirections: This section is to test your ability to understand short conversation.There are 2 recorded conversations in it.After each conversation, there are some recorded questions. Both the conversations and questions will be spoken two times.When you hear a question, you should decide on the correct answer from the 4 choices marked A, B, C and D given in your test paper. Then you should mark the corresponding letter on the Answer Sheet with a single line through the center.Conversation 16.

66.Now colleges and universities are seeing a change in students’ lifestyle. More and more college students prefer to stay in the dormitory in their leisure time and become indoorsmen or indoorswomen. The Internet offers students many options to kill the spare time. Various on-campus services, from food delivery to laundry services, are fueling the culture of staying in dormitories. Some students argue that outdoor sports or social activities are no better than staying in the dormitory and playing on a computer. Irregular life and lack of physical exercise have become the health enemy of college students.

42. Which of the following is NOT true according to the passage?

61.鉴于以上所述，我认为大学生有必要参加社会实践。

45. What is the passage mainly about?