问题 单项选择题

巴豆制霜的作用是

A.降低毒性,缓和泻下作用

B.矫臭矫味.便于服用

C.缓和药性。增强疗效

D.杀酶保苷,保存药效

E.利于调剂与制剂

答案

参考答案:A

解析:巴豆具有毒性,炮制后可降低毒性缓和泻下作用。

阅读理解

Good sportsmanship occurs when teammates, opponents(对手), coaches, and officials treat each other with respect. Kids learn the basics of sportsmanship from the adults in their lives, especially their parents and their coaches. Kids who see adults behaving in a sportsmanlike way gradually come to understand that the real winners in sports are those who know how to keep on trying and to behave well - whether they win or lose a game.

Parents can help their kids understand that good sportsmanship includes both small gestures and heroic efforts. It starts with something as simple as shaking hands with opponents before a game and includes acknowledging good plays made by others and accepting bad calls gracefully. Showing good sportsmanship isn't always easy: It can be hard to congratulate the opposing team after losing a close or important game. But the kids who learn how to do it will benefit in many ways.

A child who bullies or laugh at others on the playing field isn't likely to change the behavior when in the classroom or in social situations. In the same way, a child who practices good sportsmanship is likely to carry the respect (尊重) and appreciation of other people into every other aspect of life

The best coaches - and parents - encourage their kids to play fair, to have fun, and to concentrate(专心于) on helping the team while improving their own skills.

小题1:The most important feature of good sportsmanship is ______.

A.respecting others.

B.concentrating on winning

C.improving one’s own skills.

D.beating the opposing team小题2:Which of the following is NOT the behavior of good sportsmanship?

A.Shaking hands with opponents

B.Playing on the field like heroes.

C.Praising good playing of others

D.Accepting unfriendly viewers’ opinions小题3: As a child with good sportsmanship, he / she will ______.

A.treat winning as the most important thing.

B.be proud of the success of his / her team

C.look down on others’ playing skills.

D.not get discouraged when defeated小题4:It can be inferred from the passage ______.

A.a child who bullies others can’t play well on the field.

B.the real winners are those who play with best skills.

C.a child with good sportsmanship behaves well in society

D.it is simple and easy to show one’s good sportsmanship

填空题