题目内容

根据短文内容和首字母提示，填写所缺单词，并将答案填写在相应位置上。

Praised as “the goddess scientist”, Ning Yan, 42, is a leading biology researcher at Princeton University in the US. You may not know Yan’s contribution to biology, buy she is a rising s 1.in the science world and her resume (简历) is impressive. After graduating from Tsinghua University and Princeton, she was invited to set up her own lab at Tsinghua in 2007. At age 30, she became one of China’s y 2. female professors. It was a long road to get w3. she is now. She always believes that scientists need so have a pare mind and perseverance (毅力).

Yan likes to work at night. She says it’s because she can focus when the outside isq4. , She also works at least 14 hours a day, h5.she’s energetic, because researchis the most “comfortable job for her. Her devotion to her work probably h 6. Yan to her research to find the structures of proteins (蛋白质) in cells’ Plasma membranes (细胞质膜) in 2016. All her a 7.got her listed among the journal Nature’s Science Stars of China (中国科学之星).

Besides scientific research, Yan enjoys TV dramas and classic novels. Surprisingly, the novel Journey to the West inspired her to become structural biologist. In the book the Monkey King can change into many o 8. animals. She wondered what it would be like to change herself.L9.. Yan now lives in that world every day, exploring how proteins, work at the level of atoms. “It was almost destined (注定的) that I would become a structural biologist,” she said in an interview with Nature.

As she realizes her own dreams, Yan tries to e 10. more women to persue careers in science. In her eyes, there is no difference between men and women in the scientists fields.

练习册系列答案
相关题目

He made a ________ at the meeting yesterday.

A. speech B. talk C. speak D. say

Hansel was very clever, and he thought of a plan to save and his sister.

A.him B.his C.he D.himself

— Sorry, I ____________ my homework at home.

— Don’t ____________ it here tomorrow.

A.left; forget bringing B.left; forget to bring

C.forget; forget bringing D.forgot; forget to bring

—I hear the two young________still have no________.

—Really? Maybe they are too shy.

A.man teachers, girl friends B.men teachers, girls friends

C.men teachers, girl friends D.man teachers, girls friends

The Reason I Won’t Be Coming

Writer: Elliot Perlman List Price: $24.95

Pages: 288 Publisher: Riverhead Hardcover

ISBN: 573223212

The nine smart, thoughtful stories in this collection tell hopes, fears, and desires.

Bag the Elephant: How to Win and Keep Big Customers

Writer: Steve Kaplan List Price: $19.95

Pages: 208 Publisher: Bard Press

ISBN: 1885167628

Bag the Elephant is more than a strategy book. Throughout the book you’ll find stories that show you how to put the strategy to work.

A Long Way Gone: Memories of Boy Solider

Writer: Ishmael Beah List Price: $22.00

Pages: 240 Publisher: Farrar, Straus and Giroux

ISBN: 0374105235

Ishmael Beah is one of many African children forced into local conflicts as boy soldiers. A Long Way Gone is his true life story.

1.How much will you pay for the book written by Steve Kaplan?

A.$24.95 B.$22.00 C.$19.95 D.$9.97

2.You can read nine smart, thoughtful stories from the book ______.

A.Bag the Elephant B.A Long Way Gone

C.Christmas Letters D.The Reason I Won’t Be Coming

3.A Long Way Gone tells ______.

A.a new romantic love story B.memories of a boy solider

C.hopes, fears, and desires D.some ways to win customers

Jim is so crazy about reading books that his father promises to ______ a bookshelf in his bookroom this weekend.

A.put B.put through C.put out D.put up

Long time ago, there lived a young boy with his family in a small village.Because there was little water in the village, the boy woke up early every morning, carried his pot and headed for the river in order to get water.

On his way back from the river, he always met some old men who expected to drink water.This happened almost every time.He always gave them water though he would be punished by his stepmother.

One day, he couldn't stand the punishment from his stepmother, so he decided never to give anyone water.But on his way back home, he met a strange-looking man who was very thirsty.The strange man lay by the road and he was badly hurt.The boy remembered his vow (誓言), but he thought for a moment and then gave the strange man some water.When he got home, his stepmother noticed the half-filled pot, and again punished him.

A few days later, there was a knock on the door.It was a mailman.He came from the town with a letter for the boy.The letter contained a thank-you note with some money for the young boy.The writer of the letter said that he was very thankful for the boy's kindness.

Where there is love, there is life.Your everyday good deeds are never useless for they will return to you when you are not expecting it.

1.The young boy woke up early to get water every morning because_________.

A.he loved his mother and wanted to help her

B.there wasn't enough water in the village

C.he could offer people help on the way

D.the water there tasted better

2.Which of the following is true according to the passage?

A.The boy's father passed away when he was young.

B.The boy didn’t like the strange-looking man.

C.The boy's stepmother didn’t treat him well.

D.The boy seldom went back home with a half-filled pot.

3.Which of the following words best describes the boy?

A.Warm-hearted. B.Open-minded. C.Strong-willed D.Good-tempered

Do you often listen to music at loud volumes（音量）? You should know that this habit is bad for your hearing, according to the World Health Organization（WHO）.

Over 1 billion young people are at risk of hearing loss due to listening to loud noise for long periods of time, WHO said. Listening to music or watching a TV show at loud volumes can harm your hearing.

The United nations has standards for safe listening. It is not safe to listen to sounds that are louder than 85 decibels（dB分贝）for eight hours or 100 dB for 15 minutes. The sound of a busy road is about 85 dB and the sound of a rock concert can be about 100 dB.

Loud noise is harmful to the inner ear（内耳）. Most of us are born with about 16,000 hair cells（听毛细胞）in our inner ears. These cells detect sounds. However, listening to loud noise for a long time can make these cells work too hard and cause some of them to die. This is what causes hearing loss.

Some people might think that their music isn’t that loud. But this depends on where you are. For example, if you are in a noisy place like the subway, you might turn up your music too loud without realizing it. Later, when you listen to it at the same volume in a quiet place, you might feel uncomfortable.

WHO said the “safe level” for most sound is below 80 dB for up to 40 hours a week. A level of 80 dB is nearly equal to the noise of a subway.

1.Which of the following is bad for our hearing?

A.Reading books aloud in the morning. B.Talking with friends now and then.

C.Listening to music loudly more often. D.Using smart phones for a long time.

2.Listening to sounds louder than 85 decibels for _________ hours is not safe for our listening.

A.5 B.6 C.7 D.8

3.From the fourth paragraph, we can know that ________.

A.inner ear can stop from the louder noise

B.hair cells in inner ear are very important for people

C.people can hear without hair cells

D.hair cells are not something people are born with

4.The underlined word “detect” in the fourth paragraph probably means “________”.

A.discover B.doubt C.cancel D.remain

5.The best title（题目）for the passage can be _________.

A.The inner ear B.UN safety listening standards

C.Pay attention to protecting our hearing D.The “safe level” for sound

违法和不良信息举报电话：027-86699610 举报邮箱：58377363@163.com

精英家教网