第一节  听力理解 (共15小题;每小题2分,满分30分)

每段播放两遍,各段后有几个小题,各段播放前,每小题有5秒钟的阅题时间,请根据各段播放内容及其相关小题,在5秒钟内从题中所给的A、B、C三个选项中选出最佳选项,并涂在答题卡上。   

听第一段对话,回答第1 - 3题。

1. What is the girl not assigned to do around the house?

A. Clean the bathroom.   B. Vacuum the floors.       C. Pick up her dirty clothes.

2. What is the father going to do while the girl is doing her household chores?

A. Wash the car.        B. Paint the house.         C. Work in the yard.

3. Where will the father and the girl go after the housework is done?

A. To a movie.          B. To a restaurant.         C. To a ball game.

听第二段对话,回答第4 - 6题。

4. Which of the following services is the most expensive?

A. Basic Service.           B. Standard Service.       C. Digital TV Service.

5. What do we know about the services?

A. The Basic Service that has 76 channels is only $ 40 per month.

B. The Standard Service has over 145 channels except the Disney Channel.

C. They will install a converter (转换器) box for the Digital TV Service.

6. How much should the man pay after signing up the service?

A. $ 40 per month.       B. $ 60 per month.            C. $ 120 per month.

听第三段独白,回答第7 - 9题。

7. How is the students’ high school life?

A. Controlled and busy.  B. Regular and colorful.   C. Active and independent.

8. Why do some of the students feel unhappy about their freedom?

A. Because they don’t want to spend all their time on studies.

B. Because they don’t know how to deal with their free time.

C. Because they don’t have choices for outside class activities.

9. According to the speaker, what is the role of outside class activities at university?

A. To make students healthier.

B. To prepare students for their future.

C. To enrich students’ experience

听第四段独白,回答第10 - 12题。

10. Where does the conversation take place?

   A. In a hospital.       B. At a restaurant.        C. On a plane.

11. What do we now about the man?

   A. He is not physically healthy.

   B. It’s the second time that he has been on a flight.

   C. He feels dizzy and weak due to his high blood pressure.

12. What can we learn from the conversation?

   A. It’s a long-distance flight to Los Angeles.

   B. The man has to use an eye-shade to protect his eyes.

   C. Some pills have made the man feel more comfortable.

听第五段独白,回答第13 - 15题。

13. Which of the following statements is not true according to the passage?

   A. Your blood can carry bacteria and viruses to white blood cells.

   B. Your blood carries food from your stomach.

   C. Your blood picks up oxygen in your lungs and carries it to your cells.

14. What is an example of the blood used to show? 

   A. How a low concentration of white cells reduces the body’s ability to fight infection.

   B. How oxygen-carrying red cells rob the body of energy-releasing oxygen.

   C. How serious the consequence of imbalance of the blood’s parts is.

15. Why can the doctor not use just anyone’s blood for a patient?

   A. Because their blood is harmful.

   B. Because their blood can destroy the patient’s blood.

   C. Because there are different types of blood.

32、(9分)下面两幅图分别是单克隆抗体制备过程和克隆羊培育过程示意图,请据图回答下列问题:

(1)图甲和图乙所示的过程中,都必须用到的动物细胞工程技术手段是_________________。

(2)图甲中②过程常在               诱导下完成,单克隆抗体可以用于疾病

   的诊断和治疗,其优点是__________、___________。

(3)选出的杂交瘤细胞既具备骨髓瘤细胞的                   特点,又具备淋巴细胞的                      特点。

(4)克隆羊的性别由哪只羊决定____________。

(5)图乙过程的技术具有多种用途,但是不能完成下列哪一用途         (   )

   A、有选择地繁殖某一性别的家畜      B、繁殖家畜中的优良个体

   C、用于保存物种            D、改变动物的核基因

(6)在目前现有技术条件下,还不能将从动物体内分离出来的成熟的体细胞直接培养成一个新个体,而是必须将体细胞的细胞核移植到去核的卵细胞中才能发育成新个体,你认为哪个是最可能原因                   (   )

   A、卵细胞大,便于操作               B、卵细胞含有的营养物质多

   C、卵细胞的细胞质可使体细胞全能性得到表达     D、重组细胞才具有全能性

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