下列句子没有语病的一项是[ ] A．一个人变好变坏，关键在于内因起决定作用。 B

It doesn't come as a surprise to you to realize that it makes no difference what you read or study if you can't remember it．You just waste your valuable time．1  One dependable aid that does help you remember what you study is to have a specific purpose or reason for reading．

Why does a clerk in a store go away when your reply to her offer to help is, "No, thank you．I'm just looking．"? Both you and she know that if you aren't sure what you want, you are not likely to find it．But suppose you say instead, "Yes, thank you．I want a pair of sun glasses．" She says, "Right this way, please．"

__2_ If you choose a book, "just looking" for nothing in particular, you are likely to get just that—nothing．But if you do know what you want, you are almost sure to get it．Your reasons will vary; they will include reading or studying "to find out more about", "to understand the reasons for" and "to find out how"．

__3__ Before you start to study, you say to yourself something like this, "I want to know why Stephen Vincent Benet happened to write about America"．Because you know why you are reading or studying, you relate the information to your purpose and remember it better．

4 At least two important processes go on at the same time．As you read, you take in ideas rapidly and accurately．But at the same time you express your own ideas to yourself as you react to what you read．You have a kind of mental conversation with the author．

This additional process of thinking about what you read includes evaluating it, relating it to what you already know, and using it for your own purposes．__5__ One part of critical reading, as you have discovered, is distinguishing between facts and opinions．Facts can be checked by evidence, Opinions are one's own personal reactions．Another part of critical reading is judging sources．Still another part is drawing accurate inferences．

A．Maybe you have already discovered some clever ways to keep yourself from forgetting．

B．It is important for students to have a positive attitude to their study．

C．You remember better when you know what you' re reading．

D．In other words, a good reader is a critical reader． E．It’s quite the same with your studying．

F．Reading is not one single activity．

G．This is the way it works．

在深度为5的满二叉树中，叶子结点的个数为______。

A．32

B．31

C．16

D．15

Audrey Hepburn（奥黛丽·赫本）won an Academy Award as Best Actress for her first major American movie, Roman Holiday, which was released in 1953,But she is remem bered as much for her aid work as for her acting.

Born in Belgium in 1929, Audrey’s father was British and her mother was Dutch, Audrey was sent to live at a British school for part of her childhood , During World war ll , she lived and studied in the Netherlands , Her mother thought it would be safe from German attacks ,Audrey studied dance as a teenager and during college when she returned to London after the war, But she realized she wasn’t going to be a ballerina（芭蕾舞女演员）,So she began taking acting parts in stage shows, Later she began to get small parts in movies.

But it was Audrey Hepburn’s move to America that brought her true fame ,In 1951 she played the character“Gigi”in the Broadway play of the same name to great critical praise, Two years later, Roman Holiday made her a star at the age of 24.

Audrey make more than 25 movies, Among her most popular roles was Hoolly Golinghtly in Breakfast at Tiffany’s in 1961, There years later she played Eliza Doolittle in my Fair Lady.

She was married two times and had one by each husband, In 1989,the UN Children’s Fund named Audrey a goodwill ambassador, She travelled all over the world in support of UNICEF(联合国儿童基金会) projects ,The UN agency said she was a tireless worker, She often gave 15 interviews a day to gain money and support for UNICEF projects.

Audrey Hepburn often said her loyalty to UNICEF was the result of her experiences as a child during World War II, She said she knew what it was like to be starving and to be saved by international aid , She was a goodwill ambassador until her death in 1993 from colon cancer.

小题1:In Paragraph 1,“her aid work”means       .

A．winning an Academy Award as Best Actress

B．taking acting parts in stage shows

C．making her own movies

D．acting as a goodwill ambassador for UNICEF小题2:The reason why Audrey lived and studied in the Netherlands was that     .

A．she wanted to be a ballerina

B．her parents were from Britain

C．it was safe there

D．the education there was excellent小题3:We can infer from the passage that     .

A．Audrey’s parents lived in Germany during World War II

B．Audrey lived in America in the 1950s

C．Audrey was made to give up dancing

D．the character“Gigi”in the Broadway play was her most popular role小题4:     is NOT mentioned in the passage about Audrey Hepburn

A．Marriage

B．Identity

C．Contribution

D．Religion小题5:     is the right order for Audrey’s life.

①The first time she began to play in movies

②She returned to London from the Netherlands

③She won an Academy Award as Best Actress

④She travelled all over the world in support of UNICEF projects

⑤She played a part in My Fair Lady

A．②①③⑤④

B．①②③⑤④

C．②①⑤③④

D．①②⑤③④

下列哪些抗癫痫药物的严重特异反应需考虑停药或换药（）

A.卡马西平所引起的恶心、呕吐、厌食等消化道症状

B.苯妥英钠导致的齿龈增生

C.卡马西平、拉莫三嗪所致的严重皮疹

D.丙戊酸钠、卡马西平导致的肝损伤、血小板减少等

E.苯巴比妥导致的智能、行为改变

实验常规血清学诊断中，利用和血清学试验可将新城疫、（）、减蛋综合征进行鉴别诊断。