练习册

  • 练习册
  • 试题
    精英家教网 > 高中地理 > 题目详情

    【题目】It is so dangerous that our guides will have guns (scare) the animals away if they come too near.

    【答案】to scare

    【解析】

    试题分析：这里需要用不定式来表示目的，所以填to scare 做目的状语。

    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：高中地理 来源： 题型：

    【题目】七选五。

    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。

    Easy Ways to Keep Your Brain Sharp

    Everyone is forgetful, but as we age, we start to feel like our brains are slowing down a bit — and that can be a very annoying thing. 【1】 Read on for some techniques worth trying.

    1. 【2】

    People who regularly made plans and looked forward to coming events had a 50 percent reduced chance of Alzheimer’ disease（早老性痴呆症）, according to a recent study. 【3】 Something as simple as setting a goal to have a weekly coffee date with a friend will do. There’s evidence that people who have a purpose in life or who are working on long or short-term goals appear to do better. In other words, keep your brain looking forward.

    2. Go for a walk.

    Mildly raised glucose（葡萄糖）levels can harm the area of the brain that helps you form memories and physical activity can help get blood glucose down to normal levels. In fact, exercise produces chemicals that are good for your brain. 【4】

    3. Learn something new.

    Take a Spanish class online, join a drawing club, or learn to play cards. A study found that the best thing for your brain is when you learn something new and are physically active at the same time. 【5】 Or go dancing with your friends.

    A. Focus on the future.

    B. This can be especially harmful to the aged.

    C. It should be something like learning gardening.

    D. So take a few minutes each day to do some reading.

    E. But don’t worry ifyour schedule isn’t filled with life-changing events.

    F. Luckily, research shows there is a lot you can do to avoid those moments.

    G. In other words, when you take care of your body, you take care of your brain.

    查看答案和解析>>

    科目：高中地理 来源： 题型：

    【题目】So, we’ll go white-water rafting, 【1】 is quite dangerous, but very exciting! After white-water rafting, we’re going on a trip to see wild animals in Kenya.

    【2】 we’ll be walking for almost two weeks, I’ll need to buy a large, strong, light backpack

    【3】 advance to carry my supplies of food and water.

    查看答案和解析>>

    科目：高中地理 来源： 题型：

    【题目】七选五

    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。

    How to find time for yourself

    Do you ever find yourself longing for some time for yourself? Many of us are so busy with work, school, and home life that often there is no time left over to do something that you enjoy. What follows are some ways to carve out that necessary time you need to slow down, and enjoy life.

    ____【1】___ This is a great one because you’re accomplishing many things at once. You’re getting exercise, you have time to think or enjoy music, and you’re helping to save the environment.

    Arrive early. ____【2】___ Then use this time for yourself: reading, writing, relaxation, thinking, whatever.

    Buy tickets in advance. Sports, theater, concerts, or any other event you would enjoy. Schedule the plans with a friend later. ____【3】___

    Evenings with yourself. ___【4】___ If others ask you to do things those nights, just tell them you have plans. Use the time for gardening, reading, exercise, or doing nothing!

    ___【5】___ What are you interested in? Strike while the iron is hot. Look up a club in your area today and join! If you can’t find a club, consider starting one yourself!

    A. Join a group.

    B. Walk to work.

    C. Take an education class.

    D. Try to save certain weeknights just for you.

    E. If you want more time for yourself, you can get it.

    F. Any appointment that you have, plan to arrive 15-30 minutes early.

    G. Having the tickets already in your hand will force you to make it happen!

    查看答案和解析>>

    科目：高中地理 来源： 题型：

    【题目】For example，if you want to quit __【1】____(smoke), ask why do you want to quit? Then, if you want to quit for your health ask why do you want good health? Then，if your answer is to be alive long enough 【2】 (meet)your grandchildren，ask why do you want to meet your grandchildren?

    查看答案和解析>>

    科目：高中地理 来源： 题型：

    【题目】One day, Nick invited his friends to supper. He was cooking some delicious food in the kitchen. Suddenly, he __【1】____ (find) that he had run out of salt. So Nick called to his son, “Go to the village and buy some salt, but pay a fair price for it: neither too much nor too little.”

    His son looked surprised. “I can understand why I shouldn’t pay too much, Father, but if I can pay less, why not save a bit of money?”

    “That would be a very __【2】____ (reason) thing to do in a big city, but it could destroy a small village like ours,” Nick said.

    Nick’s guests, who had heard their conversation, asked why they should not buy salt more __【3】_____ (cheap) if they could. Nick replied, “The only reason a man would sell salt at a lower price would be because he was desperate for money. And anyone who took advantage of that situation would be showing a lack of respect for the sweat and struggle of the man who worked very hard to produce it.”

    “But such a small thing couldn’t _【4】___(possible) destroy a village.”

    “In the beginning, there was only a very small amount of unfairness in the world, but everyone added a little, always __【5】___ (think) that it was only small and not very important, and look where we have ended up today.”

    查看答案和解析>>

    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。

    Things You Didn’t Know About Stephen Hawking

    Even if you don’t keep a close eye on new developments in physics, you’ve probably heard of the famous physicist Stephen Hawking. 【1】

    These days, we know Hawking as a brilliant mind whose theories are difficult for a nonscientific mind to grasp. This is why it may come as a shock to learn that Hawking was a slacker when it came to his school studies.

    【2】 With a little more effort, he brought those grades up to about average, but not much better. However, from an early age he was interested in how things worked. He has talked about how he was known to take apart clocks and radios. However, he admits he wasn’t very good at putting them back together so they could work again.

    Stephen Hawking took a liking to mathematics from an early age, and he would have liked to have majored in it. 【3】 He hoped Stephen would instead study medicine.

    But, for all his interest in science, Stephen didn’t care for biology. He has said that he found it to be “too inexact, too descriptive (叙述的)”. 【4】

    One problem, however, was that Oxford didn’t have mathematics as a major. The result was that Stephen would attend Oxford and major in physics. 【5】 That’s why he chose to study universe.

    A. His father wanted to send him to Oxford.

    B. His father, Frank, however, had different ideas.

    C. Actually, he focused on the bigger questions.

    D. He would have rather devoted his mind to more precise concepts.

    E. In fact, when he was 9, his grades ranked among the worst in his class.

    F. However, there’re many interesting facts you might not know about him.

    G. Both his teachers and peers seemed to understand that they had a future genius.

    查看答案和解析>>

    科目：高中地理 来源： 题型：

    【题目】Do you like travelling? Staying 【1】 （health） while 【2】 （travel） can help to ensure your trip is a happy and enjoyable one．If you are travelling abroad, here are the tips you need to make your trip much 【3】 （easy）:

    Make sure you have got signed passport（护照） and visas．Also, before you go, fill in the emergency information page of your passport! Make two copies of your passport identification age．This will help a lot if your passport _【4】_ （steal）．Leave one copy at home with friends or relatives．Carry the other with you in a separate place from your passport．

    Read the Public Announcements or Travel Warnings for the countries you plan to visit．Get yourself familiar with local laws and customs of the countries to which you are travelling．

    Leave a copy of your itinerary（旅行日程） with familyor friends at home so that you can be contacted in case of an emergency．

    Do not accept packages from strangers．Do not carry too much money or 【5】 （necessary） credit cards．If we make enough 【6】 （prepare）, we will succeed．Have a good time!

    查看答案和解析>>

    科目：高中地理 来源： 题型：

    【题目】（八）

    假如你是李华，请代表全班同学给老师写一封信。内容要点如下：

    1、课堂上您的微笑，给了我们信心（confidence）。

    2、若您的课再生动、有趣些，我们会更喜欢您。

    3、我们都很优秀，希望得到您更多的表扬。

    4、请多给我们一些建议，少一些命令。

    5、因为您工作一向很努力，所以，要学会休息，注意保重自己的身体。

    注意：

    1、以第一人称写；

    2、词数：100左右；

    3、开头和结尾已为你写好，不计入总词数。

    Dear teacher,

    As your student, I would like to give you some suggestions on behalf of all my classmates．

    Yours,

    LiHua

    查看答案和解析>>

    同步练习册答案