题目内容
How long ____ to finish the work?
| A．you’ll take | B．you’ll take it | C．will it take you | D．will take you |
C
解析
根据对话内容，从对话后的选项中选出能填入空白处的最佳选项，并在答题卡上将该项涂黑，选项中有两项为多余选项。
A: Good morning, Betty. You look so weak. 1
B: It’s hard for me to breathe. 2
A: How long have you been like this?
B: Since about two weeks ago.
A: 3
B: There’s a chemical plant near our town, which produces such harmful gases that the air has been seriously polluted.
A: 4 Pollution has caused too many environmental problems recently. We’d better do something to prevent it from going like this.
B: 5 Shall we write a letter to the local government about the problem?
A: Good idea. Let’s put it into practice at once. But…now I suggest you go to see a doctor first.
B: Thank you. And maybe I’ll have to think about leaving this town and moving to a better place.
| A. Why not see a doctor? B. What’s the matter? C. I have a different opinion. D. My chest hurts E. I can’t agree more. F. It sounds terrible. G. What happened? |
Sitting on a chair all day in school can make anyone want to move around. So, more and more teachers are letting students have a ball. By sitting on exercise balls instead of chairs , teachers find students’ posture(姿势) and attention improve.
Dottie Pownall, a fifth-grade teacher in West Virginia, USA, has been using balls as chairs since December 2008. “The students love them”, she says. Pownall took a survey(调查) of her students. She found that 80% of the students thought sitting on the balls helped them pay more attention to what they were learning.
The teacher, Pisa Witt, felt so strongly about the use of balls as chairs, she started Witt Fitt. This company encourages the use of the balls. And the company educates not only teachers but also students on how to use them. “Our products are used in 24 states, three provinces in Canada, Puerto Rico (波多黎各) and Japan,” says Witt, “ Research shows that sitting on the balls makes them sit up straighter（直的）. You can slouch(低头垂肩地坐)on a ball,” says Witt, “but it feels bad.” Because the students are moving, their blood (血液) increases. That carries more oxygen( 氧气) to the brain , so the kids have more energy and can pay attention longer.
“Besides, they’re fun.” says Pownall.
1.What will happen if a student sits on a chair all day in school? The student will_________.
|
A．pay more attention to his lessons |
B．be fun |
|
C．like to move around |
D．sit up straighter |
2.How long has Dottie Pownall used the balls?
|
A．About four years. |
B．Only one year. |
|
C．In 2008. |
D．Since he was a fifth-grade teacher. |
3.In how many countries are the balls used as the students’ chairs?
|
A．Four. |
B．Three. |
C．Two. |
D．One. |
4.Teachers choose balls instead of chairs because sitting on balls helps the kids _________.
|
A．improve the students’ posture and attention |
|
B．slouch on the chairs |
|
C．have fun |
|
D．Both A and C are correct answers |
5.Which is better for kids to study in class, sitting on a chair or sitting on a ball?
|
A．Sitting on a chair. |
B．Sitting on a ball. |
|
C．They are the same. |
D．We don’t know. |