问题 单项选择题

属于雌激素的生理作用的是()

A.降低子宫对缩宫素的敏感性

B.使子宫内膜增生

C.使宫颈黏液减少变稠,拉丝度增大

D.使 * * 上皮细胞脱落加快

E.兴奋下丘脑体温调节中枢,有升温作用

答案

参考答案:B

解析:雌激素使子宫内膜增殖,其余选项均为孕激素的生理作用。

阅读理解

Alexander Richard Pettyfer (born on April 10, 1990) is an English actor. The son of an actor and a former fashion model, he began his career as a child fashion model at the age of seven, modeling for labels such as GAP, after meeting Ralph Lauren in a toy store in New York City. He attended Twickenham Preparatory School in Hampton and later the Mall, a small private school in Twickenham and as a schoolboy, performed in plays, including Charlie And The Chocolate Factory.

“When you go through such a long process of auditioning you kind of forget about getting it. It’s more like you keep going up and having a little bit of fun,” Pettyfer said.

The film became a hot topic for film critics. One review of Pettyfer’s performance described him as playing the role with an “earnest seriousness”, although another noted that he “isn’t quite at ease as an actor”. Media reports have specified that the film is expected to make Pettyfer a “teen idol”.

After Pettyfer completed filming on Stormbreaker, he did not discuss the film with anyone at his school, and decided to leave school and concentrate on his film career, as well as study drama full time at college. Now he is studying at Shiplake College boarding school. Pettyfer likes skiing, dancing, and hockey when not working.

小题1:What’s the CORRECT time order of these events in Pettyfer’s career?

① He made his first appearance in a film.

② He made his first appearance in a play.

③ He made his first appearance on television.

④ He made his first appearance as a model.

A.①②③④

B.①②④③

C.④③①②

D.④②③①小题2:Anthony Horowitz chose Pettyfer as the main character in Stormbreaker because ____.

A.Pettyfer was born in a family of actors and models

B.Pettyfer made his first public appearance at an early age

C.Pettyfer performed well in Tom Brown’s Schooldays

D.Pettyfer performed best among the 500 boys who auditioned小题3:What can be inferred about the film version of Stormbreaker?

A.It was a hit film.

B.All the reviews of this film are positive.

C.Pettyfer didn’t want to play in the film.

D.Pettyfer wasn’t satisfied with his performance in it.小题4:Which of the following statements best describes Pettyfer?

A.He’s always ready to help others.

B.He’s too confident of his ability.

C.He prefers drama to films.

D.He likes doing sports in spare time.

单项选择题