We must do everything we can waste water from running into rivers.
A.keep B.kept C.to keep D.keeping
八年级英语单项填空中等难度题
We must do everything we can waste water from running into rivers.
A.keep B.kept C.to keep D.keeping
八年级英语单项填空中等难度题查看答案及解析
We must do everything what we can _______ water and paper.
A．save B．saving C．to save D. saved
八年级英语单项填空中等难度题查看答案及解析
We must do everything we can ________ our earth cleaner and safer.
A.made B.to making C.make D.to make
八年级英语单选题中等难度题查看答案及解析
We must do everything we can ________ our sky even ________.
A. make; blue B. to make ; bluer C. make ; more blue D. to make ; blue
八年级英语单选题中等难度题查看答案及解析
动词填空,用括号内所给动词的适当形式填空，并将答案写在横线上。
1.We must do everything we can ______________(learn) all the subjects well.
2.Nobody knows what ______________(happen) to him in a few years.
3.All work and no play ______________ (make) Jack a dull boy.
4.— Cathy, could you please turn down the TV? I ______________(get) ready for the exam.
— OK.
5.He put on his coat and_____________(leave) the room without a word.
6.You’d better ______________(not do) outdoor activities on such a hazy day.
7.______________(tell) your problems to your friends will help you feel better.
8.— How’s everything going in the USA, my dear?
— The school life abroad I am looking forward to ______________ (not seem) so wonderful, Mum.
八年级英语单词拼写中等难度题查看答案及解析
动词填空,用括号内所给动词的适当形式填空，并将答案写在横线上。
1.We must do everything we can ______________(learn) all the subjects well.
2.Nobody knows what ______________(happen) to him in a few years.
3.All work and no play ______________ (make) Jack a dull boy.
4.— Cathy, could you please turn down the TV? I ______________(get) ready for the exam.
— OK.
5.He put on his coat and_____________(leave) the room without a word.
6.You’d better ______________(not do) outdoor activities on such a hazy day.
7._____________(tell) your problems to your friends will help you feel better.
8.— How’s everything going in the USA, my dear?
— The school life abroad I am looking forward to ______________ (not seem) so wonderful, Mum.
八年级英语单词拼写中等难度题查看答案及解析
We do everything we can to keep ourselves away from the sun in summer. Some wear hats, others buy umbrellas or sit under trees. But can you imagine what it would be like to have two suns over your head?
Well, the Kepler47 system(星系) does have two stars in its sky. It is about 5，000 lightyears away from us. One of the stars is similar to our sun, but the other is much smaller and less than 1 percent as bright.
In fact, systems with two stars are quite common. “Unlike our sun, many stars are part of multiplestar(多个恒星的) systems where two or more stars move around one another，” said a scientist from NASA's Research Center in the US.
Scientists are more surprised that there could be two planets in the Kepler47 system because it is very hard for planets to form in such a difficult environment.
One of the planets, Kepler47b, is closer to the stars. It's three times larger than the Earth. The other one, Kepler47c, is about 4.5 times the size of the Earth. Most importantly, Kepler47c is neither too close nor(既不……也不……) too far away from the stars. It means the planet won't be too hot or cold. So, scientists believe there could be water on it or even life.
1.According to Paragraphs 2 and 3, the two stars in the Kepler47 system ________.
A. are similar to our sun in size B. are quite close to the Earth
C. are as bright as each other D. always move around one another
2.Which is TRUE about the planets in the Kepler47 system?
A. Kepler47b is five times as large as the Earth.
B. Kepler47b is farther away from the stars.
C. Kepler47c is neither too hot nor too cold.
D. Kepler47c is a good place for humans to go to.
3.The passage mainly tells us ________.
A. some facts about the Kepler47 system
B. the stars and planets of multiplestar systems
C. the different systems in space and their history
D. the special environment of our solar system
八年级英语阅读单选中等难度题查看答案及解析
We need clear air and water, so we _____ protect the environment.
A. can B. may C. must D. might
八年级英语单项填空中等难度题查看答案及解析
This year, we begin doing waste sorting in our city, and we can reuse the available resources(资源). How can we do waste sorting in our daily life?
At home, we can remind everybody to do waste sorting. Plastic bottles, cans and waste paper can be packed together to sell, it can also make money. Something like the waste battery can be put into the recycling bins. In our school, we divide the waste into four different kinds, hazardous waste(有害垃圾), recyclable waste(可回收垃圾), household food waste(湿垃圾) and residual waste(干垃圾). As students, we should learn from our classmates and discuss ways to sort waste.
If everyone can sort waste, the earth will be more beautiful. We will see the thick wood, the clear water, the blue sky and the blue sea. Everyone will have a sweet smile.
1.What does the phrase “waste sorting” mean in the passage?
A.废物回收 B.废物利用 C.垃圾清洁 D.垃圾分类
2.What does the underline word “it” refer to?
A.Plastic bottles. B.Waste paper.
C.Cans. D.Pack plastic bottles, cans and waste paper together to sell.
3.How many kinds of waste can be divided in the passage?
A.Three. B.Four. C.Five. D.Six.
4.Which of the following is NOT TRUE?
A.We should remind family members to do waste sorting.
B.We can discuss ways to sort waste with the classmates.
C.If we can sort waste, we will see the dirty water.
D.If we can sort waste, the earth will be more beautiful.
八年级英语阅读单选简单题查看答案及解析
They are having a meeting in the next room, so we must do everything ________.
| A．loud | B．loudly | C．quiet | D．quietly |
八年级英语单项填空中等难度题查看答案及解析