问题 单项选择题 B型题

外阴尖锐湿疣的病因是()

A.人 * * 状病毒

B.性伴侣不稳定

C.宫颈受损后细菌感染

D.雌激素水平过高

E. * * 内清洁度改变

答案

参考答案:A

解析:1.慢性宫颈炎多由急性宫颈炎未治疗或治疗不彻底,病原体隐藏于宫颈黏膜形成慢性炎症;多见于分娩、流产或手术损伤宫颈后;主要病原体有葡萄球菌、链球菌及大肠埃希菌等。 2.尖锐湿疣是由人 * * 状病毒引起的丘疹样外阴病变,也可累及 * * 及宫颈;主要经性交直接传播;促使HPV感染的因素有过早性交、多个性伴侣、免疫力低下等。

阅读理解

第三部分:阅读理解(共15小题,每题2分,满分30分)

阅读下列短文,从每题所给的四个选项A、B、C、D中,选出最佳答案。

The competition for Hollywood's highest honors has begun with the announcement Tuesday in Los Angeles of this year's nominations(提名)for the 82nd Academy Awards. 

As expected, James Cameron's Avatar received a Best Picture nomination. And Cameron's former wife, Kathryn Bigelow, was nominated for The Hurt Locker, a war film set in Iraq.  Bigelow would be the first female director to win Best Picture.

Hollywood author Tom O'Neil says the race between the former couple adds more drama to the competition.  "We have a classic David-versus-Goliath battle here for Best Picture at the Oscars. The most successful movie ever made, Avatar, up against a movie that lost money, The Hurt Locker - directed by the former Mrs. Goliath, Kathryn Bigelow. This race has all kinds of dimensions(程度) to it," he said.

For the first time since 1943, 10 films are competing for the Best Picture award.

Entertainment reporter Sam Rubin says that means greater interest in the Academy Awards ceremony March 7th.  "The Oscars are a television show," he explained. "So the idea is to increase ratings and interest in the television show."

District Nine represents another departure -- a tale of science fiction -- like the box office hit Avatar.

"No science-fiction movie has ever won Best Picture. Only two have been nominated in the past: Star Wars and E.T. Two are nominated for Best Picture now," O'Neil said.

Best Picture nominee Precious is a drama about the struggles of an inner-city teen, and its director, Lee Daniels, is also nominated in the Best Director category. He is first African-American director to get a Best Picture nomination. 

The other Best Picture nominees are An Education, The Blind Side, Inglourious Basterds, A Serious Man, and Up in the Air.

Over the past 20 years, the film with the most nominations has won best picture 15 times --making Avatar and The Hurt Locker the favorites. 

1. According to the passage, the director of the film __________might be the first female director to win Best Picture.

A. Avatar       B. The Hurt Locker     C. Star Wars     D. The Blind Side

2.How many films have been nominated for the Best Picture Award of the 82nd Oscars?

A. 2           B. 6                C. 8             D.10

3. Which of the following can be the best title of the passage?

A. The nominations for the 2009 Oscar Best Picture Films

B. The competition for Hollywood's highest honors has begun

C. The race between a couple                D. Best Picture Award for the Oscars

4. Which of the following is TRUE about Avatar?

A. It is the most successful movie ever made.

B. It’s the only science-fiction movie that has ever won Best Picture.

C. It was directed by James Cameron                   D. It’s a war film.

问答题 简答题