调整消费税征收范围、环节、税率，把高耗能、高污染产品纳入征收范围，但高档消费品除外

阅读理解,正确的写(T)，错误的写(F) (5分)

Mr. Smith is an English man. He teaches English well. His English classes are very interesting. He likes us and we like him, too.

Mr. Smith has two children—Tom and Mary. Tom is seven and his sister, Mary, is four. Tom goes to school but Mary doesn’t .Mr. Smith likes wearing(穿) a T-shirt and jeans (牛仔裤).Football is his favorite sport. After school we often have a baseball match. Sometimes Mr. Smith watches and joins us. He plays baseball just for fun.

根据短文内容判断正(T)误(F).

1. Mr. Smith is an English teacher.

2. Mr. Smith has one daughter.

3. Mary doesn’t go to school because she likes sports.

4. Mr. Smith likes to have sports.

5. We often play baseball with Mr. Smith.

在1873年举办的维也纳世博会期间，由著名的作曲家约翰•斯特劳斯亲自指挥演奏的《（）》轰动世博会，风靡全世界，流传至今。

A．多瑙河之波

B．多瑙河圆舞曲

C．蓝色的多瑙河

简述固定间隔期系统的运行机制。

甩砂机使用的磨料，要求耐摩擦，不易粉化，便于清理。( )

党和政府主办的媒体必须姓什么？必须抓在谁的手里？必须成为谁的喉舌？