______ you always think about your future carefully and work hard, I’m sure you will realize your dream some day.
A. So B. Since C. Before D. Although
九年级英语单项填空中等难度题
______ you always think about your future carefully and work hard, I’m sure you will realize your dream some day.
A. So B. Since C. Before D. Although
九年级英语单项填空中等难度题查看答案及解析
______ you always think about your future carefully and work hard, I’m sure you will realize your dream some day.
A. So B. Since C. Before D. Although
九年级英语单项填空中等难度题查看答案及解析
Your parents care______ about your marks that you always feel stressed.
A. too much B. much too C. very much D. so much
九年级英语单项填空中等难度题查看答案及解析
Where do you think people will live in the future? Can you predict people will work and live in the sea? But how will people go to work then? By submarine!
Some scientists believe that some day submarines will be as many as today’s cars. A famous French driver says, “ One day, man will work on the ocean floor as they do on the street!”
If people want to live in the sea, they have to solve a lot of problems first. Some of these problems, similar to those of living on the moon, are lack of oxygen (缺氧) and weightlessness (失重). Many questions are hard to answer. For example, what will happen to our bodies if we live in the sea for a very long time? Scientists are looking for answers.
Maybe in 50 years man will be able to live in the sea, away from the crowded and noisy cities on land. Man will find it fun and interesting to live in the sea. And life in the sea is more comfortable. Don’t you think so?
1. Maybe people in the future will __________ to work on the ocean floor.
A. drive a car B. take a bus
C. take a submarine D. swim
2. People have to _________ first before living in the sea.
A. build houses B. learn to swim
C. learn to drive the submarine D. solve some problems
3. What problem will people have if they live in the sea?
A.They will have difficulty in breathing.
B.They will become quite short.
C.They will feel cold.
D.They will feel tired.
4. The writer thinks living in the sea is _________ than living on land.
A. more comfortable B. less comfortable
C. easier D. more crowded
5. Which is NOT true according to the passage?
A.There are also some problems for people to solve if they want to live on the moon.
B.The sea is noisy and crowded for man to live in.
C.Some of the problems are very hard to solve.
D.Some scientists believe submarines will be popular in the future.
九年级英语阅读理解中等难度题查看答案及解析
— Whom would you for the job?
— Tom, I think. He’s always careful and serious.
A. suggest B. remind C. remember D. explain
九年级英语单项填空简单题查看答案及解析
—Whom would you for the job?
—Tom, I think. He’s always careful and serious.
A、suggest B、remind C、rememberD、spread
九年级英语单项填空简单题查看答案及解析
— Whom would you ______ for the job?
— Tom, I think. He’s always careful and serious.
A. suggest B. remind C. remember D. Explain
九年级英语单项填空中等难度题查看答案及解析
Lab work is fun but you must be careful. Listen carefully when your teacher reads and explains the rules before your first lab lesson.
| LAB RULES | |
| Throughout the lessons | * Do not enter the science lab without the teacher's permission(允许). * No food or drinks are to be allowed in the science lab. |
| Before the Experiment | * Read all instructions carefully before every experiment(实验). * Prepare all apparatus(仪器)and put them in right places so that you will not knock them over while doing the experiment. |
| During the Experiment | * If you are unsure of how to use any apparatus or how to operate, ask your teacher for help. * Never smell or taste chemicals unless your teacher gives permission. |
| After the Experiment | * Wash all apparatus after use and return them to the places where they were. * Throw waste materials into proper waste baskets. |
| First Aid | * Report all accidents to your teacher immediately. * If you spill any chemicals onto your body or clothing, wash with plenty of water and report to your teacher. |
1.You must know the LAB RULES ______ the first lab lessons.
A. before B. since C. during D.after
2.It is necessary for you to ______ before every experiment.
A. read all instructions carefully B. take enough food and drinks
C. smell chemicals immediately D. talk with your classmates.
3.If you are not sure of how to use any apparatus, ______.
A. read the rules carefully B. try them again and again
C. ask your teacher for help D. return all apparatus to the places where they were
4.The underlined word “spill” means ______.
A. 照射 B. 伤害 C.摔下 D.溅出
5.When you are in the science lab, you mustn’t ______.
A. be careful in order to prevent injury B. listen carefully when your teacher explains the rules
C. taste chemicals without the teacher’s permission D. throw waste materials into proper waste baskets
九年级英语阅读理解中等难度题查看答案及解析
Boys and girls, work hard. I m sure your parents will ______ you in the future.
A. be famous as B. be proud of C. keep in touch
九年级英语单选题中等难度题查看答案及解析
Boys and girls, work hard. I'm sure your parents will________you in the future.
A.be famous as B.be proud of C.keep in touch D.get angry with
九年级英语单选题中等难度题查看答案及解析