2．These foods are body­building foods.

　　3．These foods are protective foods.

　　Ⅰ.Fast­reading

　　1．Read the text quickly and match each part with its main idea.

　　Para. 1　A．Wang Peng did some research and wanted to win his customers back.

　　Para. 2 B．Wang Peng found out the reason why his restaurant was empty.

　　Para. 3 C．Wang Peng wondered why customers didn't eat in his restaurant as usual.

　　答案：Paras.1～3　CBA

　　2．According to the exercise above, try to write down the main idea of the text.

　　Wang Peng's restaurant became_empty because a new one had taken his regular customers away, and he wanted to improve it to win_his_customers_back．

　　Ⅱ.Careful­reading

　　Read the text carefully and choose the best answer.

　　1．What can we learn from Wang Peng's research in the library?

　　A．Wang Peng's restaurant offered a balanced diet.

　　B．Yong Hui's restaurant offered a balanced diet.

　　C．Both of the restaurants offered a balanced diet.

　　D．Neither of the two restaurants offered a healthy diet.

2．Which of the following did NOT appear on Yong Hui's menu?