7.After doing homework last night, I was tired. A.much too, too much B.too much, too much C.much too, much too D.too much, much too 查看更多

 

题目列表(包括答案和解析)

 Laboratory work is your chance to learn science firsthand. It can be fun but you must be careful to prevent injury. Listen closely when your teacher reads and explains the rules before your first lab lesson.

    LABORATORYRULES

    Throughout the lesson

    ·Do not enter the science lab without the teacher’s permission.·No food or drinks are to be alowed in the science lab.

    Before the Experiment

    ·Read al instructions carefuly before every experiment.

    ·Prepare al apparatus(仪器)and arrange them so that you wil 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 smel or taste chemicals unless your teacher gives permission.

    After the Experiment

    ·Wash al apparatus after use and return them to the places where they were.

    ·Throw waste materials in proper waste baskets.    First Aid    

    ·Report al accidents to your teacher immediately.

    ·If you spil( 溅 出 )any chemicals onto your body or clothing, wash with plenty of water and report to your teacher.

   1. Your teacher wil probably tel you the rules above _____ the first lab lesson.

    A. before     B. since    C. during    D. after

2. Before every experiment, you should _____.

    A. taste the chemicals first

    B. clean al the apparatus

    C. read al instructions carefuly

    D. report al the accidents to the teacher

  3. When you are not sure how to use al apparatus, _____.

    A. try them on your own

    B. read the rules carefuly

    C. ask your teacher for help

    d. put them back

 4. It is clear that you can _____.

    A.  bring food into the lab

    B. enter the lab anytime

    C. smel chemicals as you like

    D. learn science directly in the lab

    5. If you get chemicals on the clothing, you can find ways to solve it in the part _____.

    A. Before the Experiment

    B. First Aid

    C. During the Experiment

    D. After the Experiment

 

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词汇(共25题,每题1分,计25分)

A. 根据句意和汉语提示写出单词,完成句子。

1. Whatever your _________(选择) is, I will just follow you.

2. Put on your coat,       (否则)you will catch a cold..

3. The famous scientist is always busy doing          (实验) in his lab at the weekends.

4. Thank you for your          (有价值的) help and practical advice.

5.With the help of my English teacher, I have made great_________(进步) this term.

B. 根据句意,用所给单词的适当形式填空。

6. I hate to be like anyone else and try to do everything            (different)

7. To tell you the __________(true), I don’t like to sit with him.

8.The boy is so ______( care) that he often makes  many mistakes in his homework.

9. He is so ____ (honest) that few students in his class like to make friends with him.

10.My father made a final __________(decide) after thinking it over.

C.根据句意,用所给动词的适当形式填空。

11. He________(prefer) outdoor activities to films last year.

12. Most people have seen the film        (direct) by the famous director.

13. We hope that more charity shows ________(hold) to raise money for Project Hope.

14. No country _________(make) such great progress as China in the past thirty years

15.The doctor told us he would do what he could ________( save ) the patient.

 

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 Laboratory work is your chance to learn science firsthand. It can be fun but you must be careful to prevent injury. Listen closely when your teacher reads and explains the rules before your first lab lesson.
LABORATORYRULES
Throughout the lesson
·Do not enter the science lab without the teacher’s permission.·No food or drinks are to be alowed in the science lab.
Before the Experiment
·Read al instructions carefuly before every experiment.
·Prepare al apparatus(仪器)and arrange them so that you wil 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 smel or taste chemicals unless your teacher gives permission.
After the Experiment
·Wash al apparatus after use and return them to the places where they were.
·Throw waste materials in proper waste baskets.    First Aid    
·Report al accidents to your teacher immediately.
·If you spil( 溅 出 )any chemicals onto your body or clothing, wash with plenty of water and report to your teacher.
【小题1】 Your teacher wil probably tel you the rules above _____ the first lab lesson.

A.beforeB.sinceC.duringD.after
【小题2】 Before every experiment, you should _____.
A.taste the chemicals first
B.clean al the apparatus
C.read al instructions carefuly
D.report al the accidents to the teacher
【小题3】 When you are not sure how to use al apparatus, _____.
A. try them on your own
B. read the rules carefuly
C. ask your teacher for help
d. put them back
【小题4】 It is clear that you can _____.
A.bring food into the lab
B.enter the lab anytime
C.smel chemicals as you like
D.learn science directly in the lab
【小题5】 If you get chemicals on the clothing, you can find ways to solve it in the part _____.
A.Before the Experiment
B.First Aid
C.During the Experiment
D.After the Experiment

查看答案和解析>>

 Laboratory work is your chance to learn science firsthand. It can be fun but you must be careful to prevent injury. Listen closely when your teacher reads and explains the rules before your first lab lesson.
LABORATORYRULES
Throughout the lesson
·Do not enter the science lab without the teacher’s permission.·No food or drinks are to be alowed in the science lab.
Before the Experiment
·Read al instructions carefuly before every experiment.
·Prepare al apparatus(仪器)and arrange them so that you wil 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 smel or taste chemicals unless your teacher gives permission.
After the Experiment
·Wash al apparatus after use and return them to the places where they were.
·Throw waste materials in proper waste baskets.    First Aid    
·Report al accidents to your teacher immediately.
·If you spil( 溅 出 )any chemicals onto your body or clothing, wash with plenty of water and report to your teacher.
【小题1】 Your teacher wil probably tel you the rules above _____ the first lab lesson.
A.beforeB.sinceC.duringD.after
【小题2】 Before every experiment, you should _____.
A.taste the chemicals first
B.clean al the apparatus
C.read al instructions carefuly
D.report al the accidents to the teacher
【小题3】 When you are not sure how to use al apparatus, _____.
A. try them on your own
B. read the rules carefuly
C. ask your teacher for help
d. put them back
【小题4】 It is clear that you can _____.
A.bring food into the lab
B.enter the lab anytime
C.smel chemicals as you like
D.learn science directly in the lab
【小题5】 If you get chemicals on the clothing, you can find ways to solve it in the part _____.
A.Before the Experiment
B.First Aid
C.During the Experiment
D.After the Experiment

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Last Friday, after doing all the family shopping in the town. I wanted to have a rest before catching the rain. I __1__ a newspaper and some chocolate and __2__ into the station coffee shop. It was a cheap self-service place with long tables to __3__ at. I put my heavy bag down on the floor, __4__ the newspaper and the chocolate on the table and then went to get a cup of coffee.
  When I came back with the coffee, There was someone __5__ in the next seat. __6__ was a boy, with dark glasses and old clothes, and __7__ bright red at the front. He had started to eat my chocolate!
  Naturally, I was rather uneasy about him, but I didn’t want to have any __8__. I just read the newspaper, tasted my coffee and took a bit of chocolate. The boy looked at me in __9__.Then he took a __10__ piece of my chocolate. I could hardly believe it. Still I didn’t say anything to him. When he took a third piece, I felt more angry than uneasy. I thought, “Well, I shall have the last piece.” And I got it.
  The boy gave me a strange look, then __11__ up. As he left, he shouted out, “There’s something __12__ with that woman!” Everyone looked at me, __13__ I didn’t want to quarrel with the boy, so I kept quiet. I did not realize that I had __14__ a mistake until I finished my coffee and was ready to __15__. My face turned red when I saw my unopened chocolate under the newspaper. The chocolate that I had been eating was the boy’s!

  1. A. stole          B. bought       C. sold       D. wrote
  2. A. went         B. sat           C. seated     D. looked
  3. A. sit            B. seat          C. lie        D. laugh
  4. A. pushed       B. took         C. put       D. pulled
  5. A. jumping      B. playing        C. sitting     D. sleeping
  6. A. He          B. It           C. Who       D. What
  7. A. cut           B. washed      C. covered    D. colored
  8. A. coffee        B. trouble        C. chocolate    D. matter
  9. A. carelessness    B. anger          C. surprise    D. happiness
  10. A. first         B. second        C. very       D. last
  11. A. stood       B. took         C. cried     D. looked
  12. A. strange      B. wrong         C. OK       D. funny
  13. A. and          B. but          C. so        D. while
  14. A. spelt        B. corrected       C. made     D. found
  15. A. finish        B. leave          C. jump      D. shop

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