Lesson5 Scene3

According to paragraph 5, Dan suggests that “FREE” would          .

•  　(a) make us get something unnecessary

• (b) produce an unexpected expense

• (c) make us waste time 

Zero can irrationally excite our emotions.

• True

• False

Choose the correct title for paragraph5. There are some unnecessary options. 

　

•   (a) The Effect of “FREE!” Chocolates

•   (b) Price and Quality

•   (c) A Chocolate Experiment

• (d) What Makes Us Buy Unnecessary Socks

•   (e) Three Pairs of Socks 

According to paragraph 6, buying an ordinary chocolate for 1 cent would be          . 

•    (a) more rational

• (b) more irrational

• (c) more extraordinary 

In the first experiment, the high-quality chocolates were sold at their regular price.

• True

• False

Choose the correct title for paragraph6. There are some unnecessary options. 

　

•   (a) The Effect of “FREE!” Chocolates

•   (b) Price and Quality

•   (c) A Chocolate Experiment

• (d) What Makes Us Buy Unnecessary Socks

•   (e) Three Pairs of Socks 

According to paragraph 7, Dan          . 

•    (a) wondered why “FREE” makes us happy

•    (b) found that “FREE” has different meanings

•    (c) admired the effect of “FREE” 

In the second experiment, the ordinary chocolates were given away for free.

• True

• False

Choose the correct title for paragraph7. There are some unnecessary options. 

　

•   (a) The Effect of “FREE!” Chocolates

•   (b) Price and Quality

•   (c) A Chocolate Experiment

• (d) What Makes Us Buy Unnecessary Socks

•   (e) Three Pairs of Socks 

Put the following sentences about ５～７ in the correct order. 

1. Dan offered the high-quality chocolates for 14 cents and the ordinary ones for free. 

2. Those who bought chocolates showed rational behavior. 

3. The customers made an emotional decision because of zero. 

4. Dan offered the high-quality chocolates for 15 cents and the ordinary ones for 1 cent.