计算∫10(ex+2x)dx所得的结果为______．

阅读理解。

     One day Mrs. Jones went shopping. When her husband came home in the evening, she began to

tell him about a beautiful cotton dress."I saw it in a shop this morning,"she said,"and…

      "And you want to buy it."said her husband,"How much does it cost?"

      "Fifteen pounds."

      "Fifteen pounds for a cotton dress? That's too much."

      But every evening, when Mr. Jones came back from work, his wife continued to speak only about

the dress, and at last, after a week, he said,"Oh, buy the dress. Here's the money."

      But the next evening, when Mr. Jones came home and asked,"Have you bought the famous dress?"

      "No,"she said.

     "Why no?"he asked.

     "Well," Mrs. Jones said, "it was still in the window of the shop after a week, so I thought, 'Nobody

else wants this dress', so I don't want it either."

1. What did Mrs. Jones want to buy?

A. A tie.

B. A T-shirt.

C. A silk dress.

D. A cotton dress.

2. Mr. Jones thought that the dress was too______.

A. dear 

B. beautiful

C. cheap 

D. colorful

3. Why didn't Mrs. Jones buy the dress she wanted?

A. Because her husband didn't give her the money.

B. Because she no longer liked it.

C. Because nobody else wanted to buy it.

D. Because the dress was too expensive.

4. How long did Mrs. Jones talk about the cotton dress?

A. One day.

B. Two days.

C. A week.

D. Two weeks.

5. Did Mr. Jones allow his wife to buy the dress in the end?

A. Yes, he did.

B. No, he didn't.

C. We don't know.

D. Yes, he does.

X线管阳极效应产生的X线量分布状态是（）

A.近阴极侧多

B.近阳极侧多

C.左侧多

D.右侧多

E.两侧分布均匀

人防工程内不宜设置下列( )使用功能的空间。

A．幼儿园
B．商场
C．电影院
D．舞厅

图示结构用力矩分配法计算时，结点A的约束力矩（不平衡力矩）M_A为：（）

A.Pl／6

B.2Pl／3

C.17Pl／24

D.-4Pl／3

Two teachers are needed in jiangsu Province ASAP!

7000-8000 RMB / month (20 lessons / week) plus benefits!

The school is located in Sihong Town, which is only two hours away from Nanjing City by bus.

Requirements:

Native English speakers from Australia, Canada, UK, etc. Bachelor' s degree and teaching experience

We offer:

Airfare reimbursement & Travel bonus

A spacious, private and on-campus apartment with the following items included:

Computer with free Internet access; Telephone; Color TV; Heater; Washing machine; Refrigerator; Microwave;  Cooking facilities (plates, glasses, cups, pots and pans, etc.)

Water dispenser; Western-style toilet; Bath-tub; Non-stop hot water

To apply for the job, please send your resume to zlO120@163.com.

Application:

To apply for the job, please don’t forget to include the following information:

Personal data (age, place of birth, etc.)

Description of your academic history and teaching experience

A recent picture

Scanned documents, such as diploma(s), passport and current visa (if already in China)

A phone number where we can reach you

For inquiries, call +86 (871)3803085; 13700641813

小题1: This advertisement is about____________.

A．introducing a school

B．taking on English teachers

C．attracting foreign students

D．arranging the subjects小题2:What is Not needed for you to apply for the job?

A．your resume

B．your personal data

C．your academic history

D．a recommendation letter小题3: If you are employed, you may___________.

A．live far away from the campus

B．share a room with another teacher

C．surf the Internet for free

D．enjoy three free meals every day小题4:Where can you mostly read the advertisement?

A．In a telephone book.

B．In a newspaper.

C．In a travel guide.

D．In a textbook.