第99页
- 第1页
- 第2页
- 第3页
- 第4页
- 第5页
- 第6页
- 第7页
- 第8页
- 第9页
- 第10页
- 第11页
- 第12页
- 第13页
- 第14页
- 第15页
- 第16页
- 第17页
- 第18页
- 第19页
- 第20页
- 第21页
- 第22页
- 第23页
- 第24页
- 第25页
- 第26页
- 第27页
- 第28页
- 第29页
- 第30页
- 第31页
- 第32页
- 第33页
- 第34页
- 第35页
- 第36页
- 第37页
- 第38页
- 第39页
- 第40页
- 第41页
- 第42页
- 第43页
- 第44页
- 第45页
- 第46页
- 第47页
- 第48页
- 第49页
- 第50页
- 第51页
- 第52页
- 第53页
- 第54页
- 第55页
- 第56页
- 第57页
- 第58页
- 第59页
- 第60页
- 第61页
- 第62页
- 第63页
- 第64页
- 第65页
- 第66页
- 第67页
- 第68页
- 第69页
- 第70页
- 第71页
- 第72页
- 第73页
- 第74页
- 第75页
- 第76页
- 第77页
- 第78页
- 第79页
- 第80页
- 第81页
- 第82页
- 第83页
- 第84页
- 第85页
- 第86页
- 第87页
- 第88页
- 第89页
- 第90页
- 第91页
- 第92页
- 第93页
- 第94页
- 第95页
- 第96页
- 第97页
- 第98页
- 第99页
- 第100页
- 第101页
- 第102页
- 第103页
- 第104页
- 第105页
- 第106页
- 第107页
- 第108页
1. The boy is
A.too tall
B.tall enough
C.enough tall
D.tall too
B
to reach the apples.A.too tall
B.tall enough
C.enough tall
D.tall too
答案:
B
2. I will tell you the result after I
A.finish
B.will finish
C.am finishing
D.finished
A
my experiment.A.finish
B.will finish
C.am finishing
D.finished
答案:
A
3. The river has
A.risen
B.grown
C.raised
D.lifted
A
by almost two metres.A.risen
B.grown
C.raised
D.lifted
答案:
A
4. The big tree in front of my house is
A.hundred
B.hundreds of
C.hundreds
D.two hundreds
B
years old.A.hundred
B.hundreds of
C.hundreds
D.two hundreds
答案:
B
5. The magazine is worth
A.read
B.to read
C.reading
D.reads
C
.A.read
B.to read
C.reading
D.reads
答案:
C
6. She is used to
A.getting; getting
B.getting; to get
C.get; to get
D.get; getting
B
up early now, but she used B
up late.A.getting; getting
B.getting; to get
C.get; to get
D.get; getting
答案:
B
7. He isn’t
A.the same; careful
B.so; carefully
C.the same; careless
D.as; carelessly
D
careful as you. He did his homework D
.A.the same; careful
B.so; carefully
C.the same; careless
D.as; carelessly
答案:
D
8. The
A.surprising; surprised
B.surprising; surprising
C.surprised; surprising
D.surprised; surprised
A
news ____A
me.A.surprising; surprised
B.surprising; surprising
C.surprised; surprising
D.surprised; surprised
答案:
A
9. In our class,
A.three fifths
B.three fifth
C.third five
D.third fifths
A
of the students are girls.A.three fifths
B.three fifth
C.third five
D.third fifths
答案:
A
10. My teacher suggests
A.volunteer
B.volunteered
C.volunteering
D.to volunteer
C
in our spare time.A.volunteer
B.volunteered
C.volunteering
D.to volunteer
答案:
C
Ⅱ. 完形填空(共 10 小题,每小题 1 分,计 10 分)
阅读下面短文,掌握其大意,然后从各小题所给的四个选项中选出最佳选项。
Scientists study the world and learn about things using a process called the scientific method. By asking important questions and 11(
When you use the scientific method to 13(
Using the scientific method can be difficult, but rewarding. Because all the steps are organized in a process, the 20(
阅读下面短文,掌握其大意,然后从各小题所给的四个选项中选出最佳选项。
Scientists study the world and learn about things using a process called the scientific method. By asking important questions and 11(
B
) the answers, it is possible to make amazing discoveries! Sometimes a scientist is 12(A
) to answer his own question, but if he has taken good notes, another scientist may come along later who is able to use new knowledge to answer it.When you use the scientific method to 13(
D
) an experiment, you start by making observations about something that 14(C
) you. Based on your observations, you make a hypothesis. This is using 15(A
) you know to make a smart guess about what you think could happen. Then you are ready to begin your experiment. All 16(D
) your experiment you take down notes, which are 17(C
) experiment data(资料). You are constantly making observations during this time. You may make discoveries that cause you to improve your experiment as you go. 18(C
), you conclude your experiment and begin to look over your notes to decide what it all means. Based on what you have learned, you make a final statement about 19(A
) your hypothesis(假设)was correct or not. You have to have reasons and evidence to support what you are saying.Using the scientific method can be difficult, but rewarding. Because all the steps are organized in a process, the 20(
B
) are more valid(可信的). When you provide observations as evidence to support what you are saying, your ideas are more likely to be accepted.
答案:
11. B 12. A 13. D 14. C 15. A 16. D 17. C 18. C 19. A 20. B
查看更多完整答案,请扫码查看