练习册

  • 练习册
  • 试题
    精英家教网 > 高中英语 > 题目详情

    --Why does the lake smell terrible?

    -- Because a large amount of water_______.

    A. have polluted B. is being polluted

    C. has been polluted D. have been polluted

     

    C

    【解析】

    试题分析：句意：--为什么这个湖这么难闻？--因为很多水已经被污染了。a large amount of+不可数名词做主语的时候，谓语是单数，如果是large amounts of+不可数名词做主语的时候，谓语是复数，所以排除AD，而且从Why does the lake smell terrible?可知这个湖已经被污染了，所以选C。

    考点：考查时态语态和主谓一致

     

    练习册系列答案
    年级 高中课程 年级 初中课程
    高一 高一免费课程推荐！ 初一 初一免费课程推荐！
    高二 高二免费课程推荐！ 初二 初二免费课程推荐！
    高三 高三免费课程推荐！ 初三 初三免费课程推荐！
    相关习题

    科目：高中英语 来源：2016届辽宁省分校高一上学期期末考试英语试卷（解析版） 题型：单项填空

    __ was my head teacher, Miss Liu, that read several inspiring stories to encourage me to go on.

    A. She B. As C. It D. That

     

    查看答案和解析>>

    科目：高中英语 来源：2016届福建省龙岩市高一第一学期期末教学质量检查英语试卷（解析版） 题型：单项填空

    Our neighbor offered to look after our baby yesterday when we were busy, _____is often the case.

    A. it B. that C. which D. as

     

    查看答案和解析>>

    科目：高中英语 来源：2016届福建省高一上学期期末考试英语试卷（解析版） 题型：阅读理解

    Scientists at the California Institute of Technology (Caltech) have reported evidence that Mars was warmer and wetter long ago than it is today.  The Caltech scientists say they have directly established the temperature of Mars four billion years ago. At least, they established the surface temperature on part of the planet at that time. The researchers say it is the first such evidence to be discovered and presented.

    The Caltech scientists say carbonate（碳酸盐）minerals formed on Mars at about eighteen degrees Celsius. They reached the finding after studying a meteorite（陨石）that had its beginnings near the Martian surface.

    Today, the average temperature on Mars is sixty-three degrees below zero Celsius.

    The finding was reported on the website of the National Academy of Sciences. Caltech Assistant Professor Woody Fischer helped to prepare the report. He says eighteen degrees Celsius is not especially cold or hot. He says this makes the finding extremely interesting. Knowing the temperature can give scientists an idea of the climate on Mars long ago. It can also help them decide whether the planet had liquid water. Spacecraft orbiting Mars have shown what appear to be rivers, lakebeds and mineral deposits. These pictures suggest that, at one time, water did flow there. Mars Rover vehicles and other spacecraft have proved the information.

    The meteorite the scientists examined is one of the oldest known rocks in the world. It is called the Allan Hills meteorite. Its name came from the place in Antarctica where it was found in 1984. The meteorite is believed to have blown loose from the Mars' surface when another space rock struck its "home."

    1.The underlined word “establish” in Paragraph 1 probably means “___________”.

    A. to set up

    B. to make people accept a belief

    C. to discover or prove

    D. to start having a relationship with others

    2.How did the scientists reach the finding?

    A. By studying Allan Hills meteorite.

    B. By using spacecraft orbiting Mars.

    C. By studying minerals gathered on Mars.

    D. By studying a meteorite on the Martian surface.

    3.According to the fourth paragraph, what have spacecraft orbiting Mars done?

    A. Measuring the temperature of Mars.

    B. Taking photos of the surface of Mars.

    C. Finding that there is water flowing on Mars.

    D. Proving where human beings will probably land on Mars.

    4.Where can we most probably read this passage?

    A. In a biography of scientists.B. In a geography magazine.

    C. In an environment report.D. In a science report.

     

    查看答案和解析>>

    科目：高中英语 来源：2016届福建省高一上学期期末考试英语试卷（解析版） 题型：单项填空

    We give dogs time, pace and love we can spare, and______, dogs give us their all.

    A. in turn B. in fact C. in short D. in return

     

    查看答案和解析>>

    科目：高中英语 来源：2016届福建省高一上学期期末考试英语试卷（解析版） 题型：单项填空

    There is just _______ much competition among countries to host the Olympics as ______ Olympic medals.

    A. as ; to win B. as; winning C. so; to win D. so; winning

     

    查看答案和解析>>

    科目：高中英语 来源：2016届福建省晋江市高一英语检测试卷（解析版） 题型：阅读理解

    Without mutual(相互的)respect, any relationship will be an unhappy one . People who respect each other: a) value each other’s opinions, b) listen to each other, and c) disagree without screams or insults（侮辱）. And remember, your parents have lived longer than you—don’t discount their experience and knowledge.

    Your parents want to know what’s going on in your life. If you don’t tell them they won’t know when you need their help or whether they can trust you. Tell them what you’re doing, share your thoughts and feelings with them, and ask for their advice for your problems( you don’t have to follow it). Communication builds closeness. Trust is your key to freedom. The way to build trust is through honesty and responsibility. Honesty means you don’t lie or manipulate(作假). Responsibility means that you are reliable(可依赖的) and make good choices to use good judgment. When your parents trust you, it’s a lot easier for them to say “Yes.”

    These guidelines(指导方针) work both ways. If sometimes, your parents break any of these guidelines, talk to them about it. Pick a time when you are both calm and feeling good toward each other(never when you are angry). Then , explain to them what they did, how it makes you feel, and what you’d like them to do instead.

    Unfortunately, these guidelines don’t always work. Since we can only control what we do, and not what our parents do, sometimes we just cannot change a bad relationship. If this is the case, try to use these guidelines to at least improve things a little, and talk with a trusted adult who may be able to help you

    1.What’s the probable meaning of the underlined word” discount” in the first paragraph?

    A. To think or say that something is not important or not true.

    B. To disagree with somebody’s opinions.

    C. To respect somebody’s opinions

    D. To accept somebody suggestions.

    2.The main idea of the second paragraph is about_______

    A. feelings B. advice C. closeness D. communication

    3.From this passage we know that the writer may be________.

    A. an editor B. an expert C. a doctor D. a teacher

    4.The main purpose of the passage is_______.

    A. to show that your parents want to know what’s going on in your life.

    B. to discuss how to have great relationship with your parents.

    C. to discuss how to talk with a trusted adult who may be able to help you

    D. to discuss how to respect your parents.

     

    查看答案和解析>>

    科目：高中英语 来源：2016届福建省晋江市高一英语检测试卷（解析版） 题型：单项填空

    The weather was ______ cold that I didn’t like to leave my room.

    A.really B.such C.too D.so

     

    查看答案和解析>>

    科目：高中英语 来源：2016届甘肃武威第六中学高一上模块学习终结性检测英语试卷（解析版） 题型：单项填空

    ______ is known to us, the 16th Asian Games will be held in Guangzhou, China in November, 2010.

    A. As B. It C. Which D. What

     

    查看答案和解析>>

    同步练习册答案