-Hurry up.or you catch the train．( )A．can'tB．needn'tC．mustn'tD．shouldn't 题目和参考答案——青夏教育精英家教网—

题目内容

12．-Hurry up，or you ________ catch the train．（　　）

A．

can't

B．

needn't

C．

mustn't

D．

shouldn't

分析快点，否则你就不能赶上火车了．

解答答案：A．can't 不能；needn't 不必；mustn't禁止，一定不；shouldn't不应该．根据Hurry up，可知要快点，否则你就不能赶上火车了．can't 不能．故选A．

点评本题考查了情态动词的用法．熟知句意以及所给选项的意思是解答本题的关键．

练习册系列答案

培优提高暑期班初中衔接教材浙江大学出版社系列答案

学易优一本通系列丛书赢在假期暑假系列答案

五州图书超越训练系列答案

相关题目

3．

4． is one of the four great inventions of ancient China．（　　）

20．My daughter is a great fan of Justin．________ has most of Justin's CDs．（　　）

7．-Excuse me，where did you get the book？
-I borrowed it from the ________．（　　）

17．-Do you play ______ piano in your free time？
-No，I like sports．I often play ______ soccer with my friends．（　　）

4．-Do you know________ girl in red？
-Sure．She's my classmate Mary．（　　）

Saving water is an important part of going green. As water becomes less and polluted more， conservation(保护)becomes more and more important. The less water you use， the less wastewater will end up in our rivers and lakes. Wasting water means that more water needs to be treated and cleaned， a process that requires quite a lot of energy.

As it is said above， cutting down on water usage is one of the most important things you can do for your local environment and the planet as a whole. That is why more green households are going blue： cutting down their water footprint by conserving and harvesting(收获)water.

It may seem like a big concept， but going blue starts with small changes that everyone can make. Something as simple as turning off the tap while you brush your teeth can save a lot of water. Wash your fruit and vegetables in a bowl rather than under a tap to save even more. Make sure that the taps are fully turned off every time you step away from the sink or the shower - all those little drips can add up to a lot of water waste.

Another way of reducing your water footprint is reducing your dependence on the main water supply. Rainwater harvesting can meet a lot of your home's water needs. Many of us already practice rainwater harvesting in a small way. Collecting water from your gutters(檐沟)is a great way to keep your garden green without running the sprinkler(洒水器).

1. The underlined word "green" means in this passage.

A.未成熟的 B.环保 C.嫉妒 D.健康的

2. According to the passage， which is NOT the reason that people should save water?

A. Treating wastewater needs much energy.

B. The water on the Earth is becoming less and less.

C. The water on the Earth is becoming polluted more.

D. Rainwater harvesting can meet a lot of your home's water needs.

3. According to the passage， all of these can be used to save water except .

A. washing fruit and vegetables under a tap

B. using a bowl to wash your fruit and vegetables

C. making sure taps are fully turned off all the time

D. turning off the tap every time while brushing your teeth

4. From the passage. we can know that .

A. we can get enough water by harvesting

B. most people pay no attention to saving water

C. we can practice rainwater harvesting in a small way

D. harvesting water is more necessary than conserving it

I have an online friend c__1._ Suzy. After c__2.__ with her on the Internet， I know that American schools are quite d__3.____ from ours. Students in America also have many subjects like us but they don’t have so many exams. There are f___4._ students in an American class than in a Chinese one. They have more a__5.__ after school than we do. They have less homework， so they can f__6._ their homework in a very short time. They can choose any book to read if they think it is useful. But in China， many students feel t__7.__ because they always do their homework until very l__8.__ every night. They don’t have enough time to sleep or e_9.____. They have lessons the whole day， so their parents are worried about their h__10.__. Every student wants to have more free time. Then they can do what they want to do.

试题分类