【題目】A lamb was offered as a__________ (祭品).

【答案】見解析

【解析】sacrifice

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語 來源： 題型：

【題目】With only about 1,000 pandas left in the world, China is desperately trying to clone the animal and save the endangered species. That’s more similar to what a Texas A & M University researchers have been undertaking for the past five years in a project called Noah’s Ark.

Noah’s Ark is aimed at collecting eggs, embryos (胚胎) and DNA of endangered animals and storing them in liquid nitrogen. If certain species should become extinct, Dr Duane Kraemer, a professor in Texas A & M'S College of Veterinary Medicine, says there would be enough of the basic building blocks to reintroduce the species in the future.

It is estimated that as many as 2,000 species of mammals, birds and reptiles will become extinct in over 100 years. The panda, native only to China, is in danger of becoming extinct in the next 25 years.

This week, Chinese scientists said they grew an embryo by introducing cells from a dead female panda into the egg cells of a Japanese white rabbit. They are now trying to implant the embryo into a host animal.

The entire procedure could take from three to five years to complete.

“The nuclear transfer (核子移植) of one species to another is not easy, and the lack of available (capable of being used) panda eggs could be a major problem,” Kraemer believes. “They will probably have to do several hundred transfers to result in one pregnancy (having a baby). It takes a long time and it's difficult, but this could be groundbreaking science if it works. They are certainly not putting any live pandas at risk, so it is worth the effort.” adds Kraemer, who is one of the leaders of the Project at Texas A & M, the first-ever attempt at cloning a dog.

“They are trying to do something that’s never been done, and this is very similar to our work in Noah’s Ark. We’re both trying to save animals that face extinction. I certainly appreciate their effort and there’s a lot we can learn from what they are attempting to do. It's a research that is very much needed.”

【1】The aim of Noah's Ark project is to ____ .

A. make efforts to clone the endangered pandas

B. save endangered animals from dying out

C. collect DNA of endangered animals to study

D. transfer the nuclear of one animal to another

【2】How long will the Chinese panda cloning project take according to the passage?

A. 1 Year. B. 3 to 5 years. C. 2 years. D. 25 years.

【3】According to Professor Kraemer, the major problem in cloning pandas would be the lack of ____.

A. available panda eggs B. host animals

C. qualified researchers D. enough money

【4】From the passage we know that ____ .

A. Kraemer and his team have succeeded in cloning a dog

B. scientists try to implant a panda's egg into a rabbit

C. Kraemer will work with Chinese scientists in clone researches

D. about two thousand species will probably die out in a century

【5】The best title for the passage may be ____.

A. China's Success in Pandas Cloning

B. The First Cloned Panda in the World

C. Exploring the Possibility to Clone Pandas

D. China --- the Native Place of Pandas Forever

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】照顧好你的身體是非常有道理 (明智) 的。

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】All visitors to this village __________ with kindness.

A. treat

B. are treated

C. are treating

D. had been treated

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】He lives in China but has British __________ (國籍).

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】—Is there anything __________?

—I can't decide which dress I should wear at my friend's wedding party.

—I don't think it __________.

A. the matter; the matter

B. matter; matters

C. the matter; matters

D. matter; the matter

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】He ordered the army to __________ (侵入) the country at dawn.

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】—If only I__________ morning exercises regularly earlier!

—Yes. Be quick to join us now.

A. do B. did C. have done D. had done

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】Perhaps you think you could easily add to your happiness with more money. Strange as it may seem, if you're unsatisfied, the issue is not a lack of means to meet your desires but a lack of desires—not that you cannot satisfy your tastes but that you don't have enough tastes.

Real riches consist of well-developed and hearty capacities (能力) to enjoy life. Most people are already swamped(淹沒) with things. They eat, wear, go and talk too much. They live in too big a house with too many rooms, yet their house of life is a hut.

Your house of life ought to be a mansion (豪宅) , a royal palace. Every new taste, every additional interest, every fresh enthusiasm adds a room. Here are several rooms your house of life should have.

Art should be a desire for you to develop simply because the world is full of beautiful things. If you only understood how to enjoy them and feed your spirit on them, they would make you as happy as to find plenty of ham and eggs when you're hungry.

Literature, classic literature, is a beautiful, richly furnished room where you might find many an hour of rest and refreshment. To gain that love would go toward making you a rich person, for a rich person is not someone who has a library but who likes a library.

Music like Mozart's and Bach's shouldn't be absent. Real riches are of the spirit. And when you've brought that spirit up to where classical music feeds it and makes you a little drunk, you have increased your thrills and bettered them. And life is a matter of thrills.

Sports, without which you remain poor, mean a lot in life. No matter who you are, you would be more human, and your house of life would be better supported against the had days, if you could, and did, play a bit.

Whatever rooms you might add to your house of life, the secret of enjoying life is to keep adding.

【1】The author intends to tell us that____________.

A. true happiness lies in achieving wealth by fair means

B. big houses are people's most valued possessions

C. big houses can in a sense bring richness of life

D. true happiness comes from spiritual riches

【2】The underlined sentence in the second paragraph probably implies that__________.

A. however materially rich, they never seem to be satisfied

B. however materially rich, they remain spiritually poor

C. though their house is big, they prefer a simple life

D. though their house is big, it seems to be a cage

查看答案和解析>>

同步練習(xí)冊(cè)答案