（）是最常用、最重要的配额。A、销售量配额 B、财务配额 C、销售活动配额 D、综合配额

阅读理解。

     We provide summer English courses which are the best you can find. You will enjoy coming to Los

Angeles to learn about American culture and improve your English at the same time. The courses last for four,

six or eight weeks. They start at the beginning of July and August. Our teachers are well-trained and very

experienced. They teach English classes for four hours a day, You can choose between small groups of two

or three, or larger groups of up to 15. We provide weekly tests to see the progress you' re making with your

language skills of reading, writing, speaking and listening. We also provide books and other materials.

     As well as learning English, we want you to experience life in the USA. You live with an American family,

and you take part in American life. You have meals with an American family and do some activities with them,

too. For many of our students this is the most interesting part of the course. Many families create friendships

with the students which last a long time. Of course, if you prefer, we can arrange hotel accommodation.

     Of course, there are many things to do in Los Angeles. Every day we have activities which take place after

class. You can choose to take trips to Hollywood, Disneyland or the famous beaches around LA. You can also

go to various shopping centers, sports centers, movies and concerts. There are also weekend visits' organized

to San Francisco and other places of interest in California.

     We try to give our students the best possible experience of English and life in the USA. Just ask our

students! They say our summer English courses are fantastic!

     We hope that you'll enjoy a course with us, too. If you' re interested, please fill in our application form

where you will also find our list of prices.' The course must be paid for one month before it begins.

1. The shortest summer English course will last for _______.

A. two weeks

B. four weeks

C. six weeks

D. eight weeks

2. Which of the following is TRUE about the summer English courses?

A. The students have to take an entrance test.

B. Each class has two or three groups of students.

C. All the teachers are young but very experienced.

D. Tests will be provided regularly to see if students have made progress.

4. What is Paragraph 2 mainly about?

A. Accommodation and food.

B. Why the students enjoy themselves.

C. Sightseeing and other activities after class.

D. The most interesting part of the summer English courses.

4. If you want to take part in the course, you must _______ first.

A. pay for a one-month course

B. fill in the application form

C. choose an American family

D. learn about American culture

5. The passage is a _______.

A. guide to Los Angeles

B. description of life in Los Angeles

C. description often English course

D. newspaper article on language learning

下图为体内细胞与内环境之间的物质交换示意图，据图回答下列问题：

(1)此图表示了细胞与周围环境的关系，其中毛细血管管壁细胞生活的具体内环境是____________。(填标号)

(2)物质进出细胞的方式有多种。以氧气为例，氧从血液进入组织细胞的方式是_______；红细胞所携带的氧气至少需要经过_______层膜才能被组织细胞①利用，氧气主要参与有氧呼吸的第_____阶段。

(3)血浆、组织液和淋巴三者之间既有密切关系，又有一定区别。一般情况下，②与③成分上的主要区别是_____________。          

(4)在一些病理条件下，血浆、组织液和淋巴三者的量都可能发生变化。请举出由于病理引起③增多的实例_______________。

(5)如果该图为肝脏组织局部结构模式图，则B端与A端液体相比较，明显增加的物质有__________。

(6)①内酶促反应进行需要的外界条件是__________和___________。

依法代表国家行使审判权的国家机关，通常指法院。我国的审判机关是_____。

A．地方各级人民法院

B．最高人民法院、地方各级人民法院和军事法院等专门人民法院

C．军事法院

D．最高人民法院

关于高压电击伤早期创面的处理，叙述正确的是（）

A.尽早行清创探查术

B.创面行保痂治疗

C.术中根据肌肉色泽及收缩反应判断活力

D.尽量保留变性的肌腱及神经的完整性

E.彻底清创后，可急诊行局部或游离皮瓣修复

智能建筑中运用的现代4C技术包括( )。

A．计算机技术

B．自动控制技术

C．通信技术

D．纳米技术

E．多媒体技术