教师对学生的表扬是一种激发学生学习的正诱因。（　　）

150 Years of Cool

Look in the bedrooms of young people around the world. You will probably find a pair of blue jeans in each room. Jeans are very popular all over the world.

Jeans give you the feeling of comfort, youth and energy. They have long been liked by every person.

Levi Strauss is an American company. It first made blue jeans. The company was founded in 1853 by 24-year-old Levi Strauss. Twenty years later, he made the first blue jeans in the world. The jeans were used as working trousers for the cowboys of the American West. During the Second World War, American soldiers brought blue jeans to Europe and Asia. People there began to wear jeans. Little by little, they become cool.

People from different countries like different styles of jeans. Americans like to wear simple and single-colored jeans, but many Chinese like to wear jeans with lots of different colors.

Jeans now can be seen everywhere: However, in many places, it’s not always good to wear jeans. No matter how good they may look, or what color they are, it’s often not right to wear jeans in formal places. But, when you are out, relaxing and having fun, jeans are the best choice.

小题1:The story is talking about_____________.

A．Levi Strauss

B．young people

C．cool

D．jeans小题2:Levi Strauss made the first blue jeans_____________.

A．when he was 44

B．when he was 24

C．in 1853

D．in 1924小题3:___________ wore jeans after they were first made.

A．American soldiers

B．American cowboys

C．Levi Strauss

D．The people in Europe小题4:Jeans can be cool for nearly 150 years because _____________.

A．they have different styles

B．they have different colors

C．they make us feel youth, comfort and energy

D．they are working trousers.小题5:When you _____________, you’d better not wear a pair of jeans.

A．go to an important meeting

B．go on a trip

C．have a party

D．are having fun

使用注意大苦大寒易伤胃气。胃纳不佳及阴虚体弱者慎服的药物是（）

A.秦艽

B.木瓜

C.防己

D.北五加皮

E.桑寄生

全国首家税收、财会，投资信息计算机数据库检索服务网络--（）已开始在国际互联网上运营。

A.中国税收网

B.中国投资网

C.中国财税网

D.中国经济网

在程序代码中将图片文件mypic.jpg装入图片框Picture1的语句是 ______。

A．Picture1.Picture="mypic.jpg"

B．Picture1.Image="mypic.jpg"

C．Picture1.Picture=LoadPicture("mypic.jpg")

D．LoadPicture("mypic.jpg")

本工程基坑验槽时，( )有关人员必须参加验收。

A．施工总包单位

B．降水分包单位

C．监理单位

D．勘察单位

E．支护分包单位