S700K型电动转辙机中，齿轮组是第一级减速器，（）是第二减速器。

Schools of Nangtong, Jiangsu Province start the morning classes an hour later than before. That’s, they begin the first class at about 8:30 a.m. This helps students feel less tired. The students are happy about the change.

Liu Ming said,“I’m glad that we don’t have to get up so early.”

Wu Hongli feels the same. She said that would be good for her health. “I used to get up at 6:30 a.m. I had to drink coffee every night, or I would feel too sleepy to finish my homework, ” said Wu.

Many teachers agree that the change helps students learn better. “Students used to doze（打瞌睡） in the first two classes in the morning,” said Huang Shan, an English teacher. “But now they are full of energy in class and learn much better than before.”

However, some parents are worried that more sleep means less learning. There used to be five classes in the morning. Now there are only four.

In fact, every coin has two sides. So does the change in the school timetable.

根据短文内容，判断下列句子正误，正确的涂“A”，错误的涂“B”。（10分）

小题1:Schools of Nantong used to begin the first class at about 7：30a.m.

小题2:Some students and parents feel worried about the change in the school timetable.

小题3:Wu Hongli enjoys drinking coffee at night.

小题4:The English teacher thinks the new timetable does good to the students’ study.

小题5:“Every coin has two sides” means “凡事皆有利弊” in Chinese.

2型糖尿病患者，TC6.1mmol/L，TG6.8mmol/L，LDL3.9mmol/L，HDL0．8mmol/L。首选的调脂药物是（）

A.烟酸

B.阿托伐他汀

C.辛伐他汀

D.非诺贝特

E.阿西莫司

句型转换。

1. Ben likes action movies. (改为否定句)

    Ben _______ _______ action movies.

2. I want to see comedies. (就画线部分提问) 

   _______ _______ of _______ do you want to see?

3. My mother likes opera. (变为一般疑问句)

   _______ your mother _______ opera?

4. Does Jane like thrillers? (作否定回答)

    _______, she _______.

5. I have a pencil. I don't have an eraser. (将两个句子连成一个并立句)

    I have a pencil _______ I don't have an eraser.

6. I think it's an exciting movie. (变为否定句)

   I _______ think it _______ an exciting movie.

7. He wants to go to a movie. (变为一般疑问句)

    _______ he _______ to go to a movie?

8. Julie is in Class Two, too. (改为同义句)

   Julie is _______ in Class Two.

9. Jackie Chan is a great actor. (就画线部分提问)

   _______ is a great actor?

10. We often go to see Beijing Opera on weekends. (就画线部分提问)

    _______ _______ _______ often go to see Beijing Opera?

下列各句中，成语使用正确的是（）。

A．他舍己救人的事迹现在已是满城风雨、老幼皆知了。

B．对作文中出现的错别字，有的同学不以为然，从长远观点看是要吃亏的。

C．在科技一条街上往来行人、车辆络绎不绝，使我应接不暇。

D．他那悠扬的歌声赏心悦目。

实行集中挂网，由医院直接采购（）

A.临床用量大、采购金额高、多家企业生产的基本药物

B.用量小、临床必需、市场供应短缺的基本药物

C.妇儿专科非专利药品、急（抢）救药品、基础输液、临床用量小的药品

D.麻醉药品、精神药品、防治传染病和寄生虫病的免费用药