问题 选择题

近几年,不满足于在国内购物的消费者开始将眼光转向境外,轻点鼠标,去海外“淘宝”,这种购物方式被称为“海淘”。现在,越来越多的中国人开始加入海淘大军,成为海淘一族。下列对“海淘”的认识正确的是

①这是贸易全球化的表现          ②交易过程中使用的是虚拟货币

③这是资本全球化的体现          ④这会使货币的基本职能发生变化

A.①②

B.③④

C.②④

D.①③

答案

答案:D

题目分析:国内消费者通过互联网在境外购物,这顺应了经济全球化的趋势,体现了贸易全球化和资本全球化,①③说法正确;“海淘”是真正的商品交易,使用的是电子货币,不是虚拟货币,②说法错误;在“海淘”的交易中,货币的基本职能并未改变,货币充当了商品交换的媒介,④说法错误。该题选D。

阅读理解

阅读理解。

     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 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. You can slouch (低头垂肩地坐)

on a ball," says Witt, "but it feels awful." Because the students are moving, their blood (血液) increases. That

carries more oxygen (氧气 to the brain (大脑), so the kids have more energy and can focus longer.

     "Furthermore, they're fun." says Pownali.

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 three 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.

多项选择题