问题
选择题
从经济生活的角度上看，商家有偿提供的塑料袋与免费赠送的塑料袋的区别在于
A．是否保证质量
B．是否用于交换
C．是否属于劳动产品
D．是否具有使用价值
答案
答案：B
有偿提供的塑料袋是商品，免费赠送的塑料袋不是商品。他们都是劳动产品，都有使用价值，但有偿提供属于交换，而免费赠送则不是。
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从经济生活的角度上看，商家有偿提供的塑料袋与免费赠送的塑料袋的区别在于
A．是否保证质量
B．是否用于交换
C．是否属于劳动产品
D．是否具有使用价值
答案：B
有偿提供的塑料袋是商品，免费赠送的塑料袋不是商品。他们都是劳动产品，都有使用价值，但有偿提供属于交换，而免费赠送则不是。
| 阅读理解。 |
| One day Mrs. Wilson went shopping with Tracy and Ben. They went to the supermarket in the new shopping center. "Why do you buy things here?" Tracy wanted to know. "Because they are cheaper here than at the corner store near our home," Mrs. Wilson said. "Help me check the prices, please." The Wilsons were not rich and Mrs. Wilson was always careful with her money. She looked carefully after the prices of things. She bought lots of things in the supermarket. When they got home, the children said, "We don't think you saved money by going to the supermarket." "Of course I did," Mrs. Wilson said. "Everything was cheaper there." "We know," the children said, "but we came home by taxi because we had too much to carry. The taxi fare was more than the money that you save!" Mrs. Wilson added everything up. Her children were right. |
| 1. The things at the corner store were _____ than those in the supermarket. |
| A. cheaper B. nicer C. more expensive |
| 2. Mrs. Wilson ______ in the end. |
| A. spent more money B. paid less money C. lost some money |
| 3. From the passage we know the children were ______. |
| A. happy B. clever C. tired |
| 4. Mrs. Wilson will ______. |
| A. never call a taxi B. go on buying things in the supermarket C. buy things near her home |
| 5. The best title for the passage is ______. |
| A. Cutting Price B. Corner Store C. Shopping |