There is _____ eagle in the tree. How big ______ eagle is!

A. a,the B. an, an C. a, an D. an,the

練習冊系列答案
相關習題

科目：初中英語 來源：2016屆江蘇泰興黃橋初級中學九年級上統(tǒng)一作業(yè)考2英語試卷（解析版） 題型：單項填空

Andy would rather ______ while Millie prefers_______ to_______.

A. walk , jogging, walking

B. walk , jogging, walk

C. to walk, to jog, walking

D. walking , jog, walk

查看答案和解析>>

科目：初中英語 來源：2015-2016學年江蘇江陰山觀二中八年級12月月考英語試卷（解析版） 題型：單項填空

—I think the film Lost in Thailand is more wonderful than Life of Pi.

—No, I think Life of Pi is _________ Lost in Thailand.

A. not so wonderful as B. less wonderful than

C. as wonderful as D. the most wonderful of

查看答案和解析>>

科目：初中英語 來源：2015-2016學年江蘇黃橋初級中學八年級上學期統(tǒng)一作業(yè)考2英語試卷（解析版） 題型：閱讀理解

Life is full of surprises and you never know how things will turn out .

Sir John Gurdon is a good example of this. As a boy, he was told he was hopeless at science and finished bottom of his class. Now, aged 79, the very same Gurdon shared the 2012 Nobe Prize in Medicine with Japanese stem cell(干細胞) researcher Shinya Yamanaka.

Like so many scientists, Gurdon shows us where the power of curiosity and perseverance (堅持不懈)can lead.

At the age of 15 in 1948, Gurdon ranked last out of the 250 boys at his high school in biology and every other science subject. Gurdon’s high school science teacher even said that his dream of becoming a scientist was“quite ridiculous”.

In spite of his teacher s criticisms，Gurdon followed his curiosity and kept working hard. He went to the lab early and left later than anyone else. He experienced thousands of failures.

“My own belief is that we will, in the end, understand everything about how cells actually work,” Gurdon said.

In 1962, Gurdon took a cell from an adult frog and moved its genetic(基因的）information into an egg cell. The egg cell then grew into a clone(克隆) of the adult frog. This technique later helped to create Dolly the sheep in 1996, the first cloned mammal(哺乳動物）in the world.

In 2006，Gurdon’s work was developed by Yamanaka to show that a sample(樣本）of a person’s skin can be used to create stem cells. Using this technique, doctors can repair a patient’s heart after a heart attack.

Luck favors the prepared mind Gurdon told the Nobel Prize Organization. “Ninety percent of the time things don’t work，but when they do，you have to seize(抓�。﹖he chance.”

1.Who won the 2012 Nobel Prize in Medicine?

A. Sir John Gurdon

B. Shiny a Yamanaka.

C. Sir John Gurdon and Shinya Yamanaka

D. Gurdon’s science teacher.

2.In what order are the followings mentioned in the passage?

a. create the sheep Dolly

b. take a cell from an adult frog

d. use a person’s skin to create stem cells

d. move a frog’s genetic information into an egg cell

e. grow into a clone of a frog

A. b—a—c—d—e B. b—d—e—a—c

C. b—d—a—p—e D. b—c—d—a—c

3.What does the underlined word “ridiculous” mean?

A.無知的 B.無畏的 C.荒廢的 D.荒謬的

4.According to the passage, which statement is true?

A. As a boy, he was told he was hopeful.

B. He ranked first at his high school in biology.

C. It’s impossible for the doctors to repair a patient’s heart after a heart attack.

D. In spite of-his teacher's criticisms, he kept working hard.

5.What’s the main idea of the passage?

A. Ninety percent of the time things don’t work.

B. Luck favors the prepared mind

C. Life is full of surprises.

D. How to know cells actually work.

查看答案和解析>>

科目：初中英語 來源：2015-2016學年江蘇黃橋初級中學八年級上學期統(tǒng)一作業(yè)考2英語試卷（解析版） 題型：單項填空

I think everybody should ______ to protect wild animals.

A. take action B. act

C. do something D. all the above

查看答案和解析>>

科目：初中英語 來源：2015-2016學年貴州務川自治縣大坪中學八年級上期末模擬英語試卷（解析版） 題型：單項填空

Steve isn’t as ______ as Kelly. He often makes mistakes in his writing.

A. careless B. tidy C. careful

查看答案和解析>>

科目：初中英語 來源：2015-2016學年貴州務川自治縣大坪中學八年級上期末模擬英語試卷（解析版） 題型：單項填空

What honest boy! And he is best student of all.

A. an; / B. a; the C. an, the

查看答案和解析>>

科目：初中英語 來源：2015-2016學年甘肅嘉峪關六中七年級上學期末英語試卷（解析版） 題型：單項填空

I must __________ my school ID card. Can you help me？

A. to find B. finding C. find D. finds

查看答案和解析>>

科目：初中英語 來源：2015-2016學年湖南邵陽石齊學校七年級（直通班）上期中英語卷（解析版） 題型：單項填空

This is “F”and that is “U”

A. a, a B. an, a C.a, an D. an, an

查看答案和解析>>

同步練習冊答案