【题目】The old man insisted that I __________ his wallet and insisted that I __________ to the police station with him.
A. had taken; go B. take; should go
C. would take; had gone D. should take; go
科目:高中地理 来源: 题型:
【题目】利用细胞工程方法,以SARS病毒核衣壳蛋白为抗原制备出单克隆抗体。下列相关叙述正确的是( )
A.用纯化的核衣壳蛋白反复注射到小鼠体内,产生的血清抗体为单克隆抗体
B.体外培养单个效应B细胞可以获得大量针对SARS病毒的单克隆抗体
C.将等量效应B细胞和骨髓瘤细胞混合,经PEG诱导融合后的细胞均为杂交瘤细胞
D.利用该单克隆抗体与SARS病毒核衣壳蛋白特异性结合的方法可诊断出病毒感染者
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科目:高中地理 来源: 题型:
【题目】翻译句子
1. 他除了辞职别无选择。(choice)
_______________________________________________________________________________
2. 从那时起,我和我的家庭成员被亿万人用来处理信息,并通过因特网在世界范围内彼此沟通。(deal with; communicate with)
_______________________________________________________________________________
3. 她本来以为父亲听到她的计划会很高兴,但他并没有。(thought)
_______________________________________________________________________________
4. 曾经有个阶段我的外形完全改变了。(when引导的定语从句)
_______________________________________________________________________________
5. 他太累了以至于一躺下就睡着了。(so...that…的倒装句)
_______________________________________________________________________________
6. 已决定于下周六举行运动会。(decide;现在完成时的被动语态)
_______________________________________________________________________________
7. 他像孩子一样单纯。(as...as...)
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8. 我们利用晴朗的天气去远足。(take advantage of)
_______________________________________________________________________________
9. 他在那艘船上工作时写出了他最伟大的小说。(while doing)
_______________________________________________________________________________
10. 你做的比我预料的要好得多。(a lot )
_______________________________________________________________________________
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科目:高中地理 来源: 题型:
【题目】根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
Are you concerned about the effect of the haze(雾霾) in Singapore on the health of your children? Then you should read the following passage.
"Young children, especially those with lung or heart illness, should avoid outdoor activity at PSI(Pollution Standards Index — used in Singapore) levels above 100," says Dr Biju Thomas.
The immune system(免疫系统) of children is not mature. 16 Exposure to the haze can result in symptoms such as a blocked nose, dry throat, breathing difficulty, and so on.
Children who are exposed to the haze and experience any of these symptoms which are not serious should recover on their own in time if they limit their exposure to the haze. 17
To keep children safe during the haze in Singapore, parents should keep doors and windows closed at home. Ensure children drink plenty of pure water every day.
18 The answer is that there aren’t any N95 masks designed for use by children. That’s because these masks are made to create a seal(密封) around the mouth and nose of the adult user so particles(颗粒) can not get in. 19 Surgical masks may not offer enough protection from the harmful particles in the haze, which is very small (2.5 microns or less). There is usually some gap between the surgical mask and the face, through which the haze particles may easily get in. 20 However, if it is necessary to take children outdoors during a haze, parents may wish to offer children
A. So during a haze, children are especially at risk.
B. Are N95 masks and surgical masks suitable for children?
C. The available N95 masks may not fit tightly on the face of a child.
D. Allow children to make regular travels from one building to another.
E. However, if the symptoms continue, they should ask a doctor for help.
F. So you can use a conditioner instead of opening the windows regularly.
G. So it is best to keep children indoors to protect them from the haze when the PSI is high.
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【题目】B
It was 1504, Columbus was making another trip to the New World. Columbus and his men needed fresh water and food after three months at sea. They saw an island and went on to the shore. On the island, there were unfriendly Indians who refused to give food to them. Columbus’ men were afraid of the Indians, but he had a clever plan. He used sign language to tell the Indians about his mysterious (神秘的) power to turn off the light in the sky. He knew about a lunar eclipse (月蚀) the next night because the information was in his almanac (历书). Columbus told the Indians, "Tomorrow night I’ll turn off the light in the sky." But they didn’t believe him. When the eclipse began the next night the Indians became very frightened. They begged Columbus to turn on the light again, and they quickly gave him all the food and water he wanted. Immediately Columbus and his men hurried back to the ship and sailed away in the moonless night.
【1】 Columbus and his men stopped at the island because __________.
A. they wanted to meet the Indians there
B. they hoped to get supplies of food and water
C. they had never been on the island before
D. they had planned to visit it
【2】 The Indians __________ Columbus and his men.
A. were glad to see B. were kind to
C. welcomed D. were not kind to
【3】Columbus __________ to tell the Indians that he had mysterious power.
A. used movements of /span>hands and expressions in his face
B. spoke in the language of the Indians
C. drew a lot of signs
D. wrote in the language of the Indians
【4】"The light in the sky" here means __________.
A. the sun B. the moon C. the stars D. the daylight
【5】The Indians gave Columbus food and water because they __________.
A. believed Columbus was a man with mysterious power
B. were interested in Columbus’ trip
C. wanted to help Columbus
D. were clever
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科目:高中地理 来源: 题型:
【题目】完成句子(每小题1分,满分4分)
1. —你要去北京吗?
—是的,两个月后回来。
—__________ you __________ for Beijing?
—Yes. I’ll come back in two months.
2. 我们打算和那个我们经常谈论的演员见面。
We __________ __________ __________ meet the actor whom we often talk about.
3. 正如我们大家知道的那样,世界上的人口增长得越来越快。
As we all know, the world’s population __________ __________ faster and faster.
4. 我已经在这所大学里学习了四年,准备两天后离校。
I have studied at this university for four years and I __________ __________ here in two days.
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【题目】七选五型阅读理解
The Iron Lady
Margaret Thatcher, known as the Iron Lady, was one of the toughest political women in the world.
As the daughter of a businessman and mayor of Grantham, Margaret was educated at a very famous grammar school. 1 Upon graduation, she worked for four years as a research chemist. She then became a lawyer, doing an excellent job in taxation law, in 1954. Miss Margaret stood twice in elections for the Conservative Party before being elected to the House of Commons(下议院) in 1959. 2 After that she quickly became a spokesman for her party, and member of the Shadow Cabinet(影子内阁).
3 Thatcher spent quite a lot of time visiting schools and universities, who encouraged people to be creative. After the Conservatives lost power in 1974, she was appointed to the Shadow Cabinet. She was elected leader of the Conservative Party in the following year. In May 1979, she became Britain’s first female prime minister, after the Conservatives regained power from Labor.
4 She fought against labor organizations. According to a figure reported by her government, traditional industries were reduced to around 15,000 in total and she also made social housing and public transport private.
She left office on November 28, 1990 after she failed to carry out a fixed rate local tax, which led to huge popular protest from within her party. In 1992, she was appointed to the House of Lords(上议院), as Baroness Thatcher of Kesteven. In the last few years of her life, she has been busy with
A. She got a degree in chemistry at Oxford University.
B. Also she built strong association with US President Raegan.
C. In June 1970, she became secretary of state for education and science.
D. In power, she was best known for her reducing Britain’s traditional industries.
E. Therefore, she had to give up many chances of attending public activities.
F. Thatcher was appointed as a Minister in 1961.
G. Thatcher was well-known.as a female leader.
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科目:高中地理 来源: 题型:
【题目】语法填空
阅读下面材料,在空白处填入1个适当的单词或括号内单词的正确形式。
Good morning. I’m happy to see all of you here this Saturday. Today we’ll spend all the time 1 the relay(接力赛). In a relay race, each member of a team of four 2 (run) runs a certain distance before he __3__ (replace) by another team member. 4 (usual) first comes the second fastest runner, then the 5 (slow), then the third fastest. The fastest runner is the last. In a relay race, the runner stands on the left of the track in a start position, with his head 6 (turn) to look at the oncoming runner. When the oncoming runner reaches a certain mark, the 7 (wait) runner begins to run. They both run the course for a moment 8 the baton(接力棒) is passed. The exchange 9 be made within twenty meters, or the team will be taken out of the race. There are four methods of exchange, 10 I’ll show you later.
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【题目】病毒疫苗和抗血清(含特异性抗体的血清)在现代免疫学预防、治疗中有重要作用。下列分析中正确的是
A.消灭人体内病毒只需B淋巴细胞和T淋巴细胞参与
B.一种浆细胞可能产生多种抗体
C.人体接种病毒疫苗获得相应免疫力属于非特异性免疫
D.以患病后经治愈的人的血清来治愈患同种病毒感染的重症患者不属于二次免疫
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