) 不全相信;懷疑地看待 You must discount much of what he says. 他說的好些話,你必須打個折扣聽. vi. 打折扣出售商品 Many stores do not discount at all. 許多商店出售商品一概不打折扣. make sense 有意義;有道理,講得通 This sentence doesn’t make sense. 這句子毫無意義. It makes sense to take care of your health. 好好照顧自己是有道理的. Unit 6 quit vt. 查看更多

 

題目列表(包括答案和解析)

閱讀下列各小題,根據(jù)括號內(nèi)的漢語提示,用句末括號內(nèi)的英語單詞完成句子,并將答案寫在答題卡上的相應(yīng)題號后。

1.Have you ever had a case ____________________________________ making a mistake? (accuse)

你有沒有過這樣的情況:有人因?yàn)槟惴噶隋e誤而指責(zé)你?

2.It is David as well as his wife _______________________________ for their son’s bad performance at school. (blame)

David 和他的妻子應(yīng)該為他們的兒子在學(xué)校的不良表現(xiàn)而受到責(zé)備。

3.With _________________________, I am afraid I can’t go to the party tonight. (handle)[&X&X&K]

有這么多的問題要處理,我恐怕今天不能去參加晚會了。

4.Mr. Smith demanded that the problem worthy of attention__________________ at the meeting. (discuss)

史密斯先生要求在會上討論那個值得關(guān)注的問題。

5.Be careful! The machine starts ______________________________ the button. (instant)

小心點(diǎn)!你一按按鈕機(jī)器就啟動了。

6.The fact __________________________________ four countries makes Mary surprised. (consist)

英國由四個國家組成的事實(shí)令Mary大吃一驚。

7. ___________________ strong sunlight for too long, his shoulders were badly sunburned. (expose)

長時間地暴露在強(qiáng)烈的陽光下,他的肩膀被嚴(yán)重地曬傷了。

8.Don’t worry! Mom _________________________________ a car to meet her at the airport. (arrange)

不要擔(dān)心!媽媽一定已經(jīng)安排車去機(jī)場接她了。

9.Only if people of all countries are united _________________________________ to environmental protection. (difference)

只有在所有國家的人民都聯(lián)合起來的條件下我們才能使環(huán)境保護(hù)有效果。

10.How can I believe! This is the third time that _____________________________ in a month. (fall)

真不敢相信!這已經(jīng)是他一個月內(nèi)第三次生病了。

 

查看答案和解析>>

第二節(jié) 完成句子

根據(jù)所給漢意,不全下列英文句子,每空只填一詞。

76. 他在敵人面前寧死不屈。

   He preferred to die rather than  ________    ______    before the enemy.

77. 這兩個社區(qū)和平相處.

   The two communities live together _________  ____________.

78. 最重要的是你必須獨(dú)立.

   ___________  ___________ you must be independent.

79. 這是他第二次參觀長城。

   This is the second time he ________  ___________ the Great Wall.

80. 此后再沒他的消息,以致于我們開始懷疑他是不是死了。

   Nothing more was heard from him ________  ________ we began to wonder if he was dead.

查看答案和解析>>

閱讀下列各小題,根據(jù)括號內(nèi)的漢語提示,用句末括號內(nèi)的英語單詞完成句子,并將答案寫在答題卡上的相應(yīng)題號后。

第一節(jié):完成句子(共10小題;每小題2分,滿分20分)

71. Have you ever had a case ____________________________________ making a mistake? (accuse)

你有沒有過這樣的情況:有人因?yàn)槟惴噶隋e誤而指責(zé)你?

72. It is David as well as his wife ___________________________________ for their son’s bad performance at school. (blame)

David 和他的妻子應(yīng)該為他們的兒子在學(xué)校的不良表現(xiàn)而受到責(zé)備。

73. With _________________________________, I am afraid I can’t go to the party tonight. (handle)

有這么多的問題要處理,我恐怕今天不能去參加晚會了。

74. Mr. Smith demanded that the problem worthy of attention ____________________________ at the meeting. (discuss)

史密斯先生要求在會上討論那個值得關(guān)注的問題。

75. Be careful! The machine starts ______________________________ the button. (instant)

小心點(diǎn)!你一按按鈕機(jī)器就啟動了。高考資源網(wǎng)

76. The fact __________________________________ four countries makes Mary surprised. (consist)

英國由四個國家組成的事實(shí)令Mary大吃一驚。

77. ___________________ strong sunlight for too long, his shoulders were badly sunburned. (expose)

長時間地暴露在強(qiáng)烈的陽光下,他的肩膀被嚴(yán)重地曬傷了。

78. Don’t worry! Mom _________________________________ a car to meet her at the airport. (arrange)

不要擔(dān)心!媽媽一定已經(jīng)安排車去機(jī)場接她了。

79. Only if people of all countries are united _________________________________ to environmental protection. (difference)

只有在所有國家的人民都聯(lián)合起來的條件下我們才能使環(huán)境保護(hù)有效果。

80. How can I believe! This is the third time that _____________________________ in a month. (fall)

真不敢相信!這已經(jīng)是他一個月內(nèi)第三次生病了。

查看答案和解析>>

Scientist Says ‘No’ to Human Cloning

“I’ve never met a human worth cloning,” says cloning expert Mark Westhusin from his lab at Texas A&M University. “It’s a stupid endeavor.”

That’s an interesting choice of adjective, coming from a man who has spent millions of dollars trying to clone a 13-year-old dog named Missy. So far, he and his team have not succeeded, though they have cloned two cows and a cat.

They just might succeed in cloning Missy soon — or perhaps not for another five years.

Westhusin's experience with cloning animals leaves him upset by all this talk of human cloning. In three years of work on the Missy project, using hundreds upon hundreds of dog's eggs, the A&M team has produced only a dozen or so embryos carrying Missy's DNA. None have survived the transfer to a surrogate(代孕的)mother. The wastage of eggs and the many spontaneously aborted(流產(chǎn),發(fā)育不全) fetuses(胎)may be acceptable when you're dealing with cats or bulls, he argues, but not with humans. “Cloning is incredibly inefficient, and also dangerous,” he says.

Even so, dog cloning is a commercial opportunity, with a nice research payoff. Ever since Dolly the sheep was cloned in 1997, Westhusin's phone has been ringing with people calling in hopes of duplicating their cats and dogs, cattle and horses. “A lot of people want to clone pets, especially if the price is right,” says Westhusin. Cost is no obstacle for Missy's mysterious billionaire owner; he's put up $3.7 million so far to fund A&M's research.

Contrary to some media reports, Missy is not dead. The owner wants a twin to carry on Missy's fine qualities after she does die. The prototype(原型;雛形)is, by all accounts, athletic, good-natured and supersmart. Missy's master does not expect an exact copy of her. He knows her clone may not have her temperament(氣質(zhì)、性情). In a statement of purpose, Missy's owner and the A&M team say they are “both looking forward to studying the ways that her clones differ from Missy.”

Besides cloning a great dog, the project may contribute insight into the old question of nature vs. nurture. It could also lead to the cloning of special rescue dogs and many endangered animals.

However, Westhusin is cautious about his work. He knows that even if he gets a dog pregnant, the offspring, should they survive, will face the problems shown at birth by other cloned animals: abnormalities like immature lungs and heart and weight problems~ “Why would you ever want to clone humans,” Westhusin asks, “when we're not even close to getting it worked out in animals yet?”

1.By “stupid endeavor”, Westhusin means to say that ________.

A.human cloning is a foolish undertaking

B.a(chǎn)nimal cloning is absolutely impractical

C.human cloning should be done selectively

D.a(chǎn)nimal cloning is not worth the effort at all

2.What does the first paragraph tell us about Westhusin's dog cloning project?

A.Its success is already in sight.

B.It is progressing smoothly.

C.It is doomed to utter failure.

D.Its outcome remains uncertain.

3.By cloning Missy, Mark Westhusin hopes to ________.

A.study the possibility of cloning humans

B.search for ways to modify its temperament

C.find out the differences between Missy and its clones

D.examine the reproductive system of the dog species

4.We learn from the passage that animal clones are likely to have ________.

A.a(chǎn) bad temper

B.defective(有缺陷的、有毛病的)organs

C.immune deficiency

D.a(chǎn)n abnormal shape

 

查看答案和解析>>

Scientist Says ‘No’ to Human Cloning
“I’ve never met a human worth cloning,” says cloning expert Mark Westhusin from his lab at Texas A&M University. “It’s a stupid endeavor.”
That’s an interesting choice of adjective, coming from a man who has spent millions of dollars trying to clone a 13-year-old dog named Missy. So far, he and his team have not succeeded, though they have cloned two cows and a cat.
They just might succeed in cloning Missy soon — or perhaps not for another five years.
Westhusin's experience with cloning animals leaves him upset by all this talk of human cloning. In three years of work on the Missy project, using hundreds upon hundreds of dog's eggs, the A&M team has produced only a dozen or so embryos carrying Missy's DNA. None have survived the transfer to a surrogate(代孕的)mother. The wastage of eggs and the many spontaneously aborted(流產(chǎn),發(fā)育不全) fetuses(胎)may be acceptable when you're dealing with cats or bulls, he argues, but not with humans. “Cloning is incredibly inefficient, and also dangerous,” he says.
Even so, dog cloning is a commercial opportunity, with a nice research payoff. Ever since Dolly the sheep was cloned in 1997, Westhusin's phone has been ringing with people calling in hopes of duplicating their cats and dogs, cattle and horses. “A lot of people want to clone pets, especially if the price is right,” says Westhusin. Cost is no obstacle for Missy's mysterious billionaire owner; he's put up $3.7 million so far to fund A&M's research.
Contrary to some media reports, Missy is not dead. The owner wants a twin to carry on Missy's fine qualities after she does die. The prototype(原型;雛形)is, by all accounts, athletic, good-natured and supersmart. Missy's master does not expect an exact copy of her. He knows her clone may not have her temperament(氣質(zhì)、性情). In a statement of purpose, Missy's owner and the A&M team say they are “both looking forward to studying the ways that her clones differ from Missy.”
Besides cloning a great dog, the project may contribute insight into the old question of nature vs. nurture. It could also lead to the cloning of special rescue dogs and many endangered animals.
However, Westhusin is cautious about his work. He knows that even if he gets a dog pregnant, the offspring, should they survive, will face the problems shown at birth by other cloned animals: abnormalities like immature lungs and heart and weight problems~ “Why would you ever want to clone humans,” Westhusin asks, “when we're not even close to getting it worked out in animals yet?”
【小題1】By “stupid endeavor”, Westhusin means to say that ________.

A.human cloning is a foolish undertaking
B.a(chǎn)nimal cloning is absolutely impractical
C.human cloning should be done selectively
D.a(chǎn)nimal cloning is not worth the effort at all
【小題2】What does the first paragraph tell us about Westhusin's dog cloning project?
A.Its success is already in sight.
B.It is progressing smoothly.
C.It is doomed to utter failure.
D.Its outcome remains uncertain.
【小題3】By cloning Missy, Mark Westhusin hopes to ________.
A.study the possibility of cloning humans
B.search for ways to modify its temperament
C.find out the differences between Missy and its clones
D.examine the reproductive system of the dog species
【小題4】We learn from the passage that animal clones are likely to have ________.
A.a(chǎn) bad temper
B.defective(有缺陷的、有毛病的)organs
C.immune deficiency
D.a(chǎn)n abnormal shape

查看答案和解析>>


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