单选题Questions 18--21 are based on the following passage.
单选题
How do the housewives learn about the offer of free groceries? A. On the radio. B. At the supermarket. C. From the manager. D. From their friends.
【正确答案】
B
【答案解析】[解析] 18-21 All the housewives who went to the supermarket and had one great ambition: to be the lucky customer who did not have to pay for her shopping. For this was what the notice just inside the entrance promised. It said: "Remember, once a week, one of our customers gets free groceries. This may be your lucky day!" For several weeks, Mrs. Edwards's hopes like many of her friends to be the lucky customers. Unlike her friends, she never gave up hope. The cupboards in her kitchen were full of things, which she did not need. In vain her husband tried to dissuade her. She dreamed of the day when the manager of the supermarket would approach her and say: "Madam, this is your lucky day. Everything in your basket is free." On Friday morning, after she had finished her shopping and had taken it to her car, she found that she had forgotten to buy tea. She dashed back to the supermarket, got the tea and went towards the cash desk. As she did so, she saw the manager of the supermarket approach her. "Madam," he said, holding out his hand, "I want to congratulate you! You are the lucky customer and everything in your basket is free!"
从文章第一段中“For this was what the notice just inside the entrance”可以得知这个妇女是从超市里知道的。
单选题
What did Mrs. Edwards want very much? A. Get a basket of free goods. B. Meet the manager. C. Get a free basket. D. Fill all her cupboards.
【正确答案】
A
【答案解析】文章的中心就是在讲这个问题，第一段中，“She wanted to be the lucky customer who did not have to pay for her shopping”，第二段中“Mrs. Edwards hoped, like many of her friends to be the lucky customer”都可以看出。
单选题
Why did Mrs. Edward go back to the supermarket after she had finished shopping one day? A. Because she had to meet the manager. B. Because she had to buy one more thing. C. Because she had to find her shopping. D. Because she had to pay for her shopping.
【正确答案】
B
【答案解析】文章第三段提到当她买完东西后“She found that she had forgotten to buy tea. She dashed back…”，所以应该选B。
单选题
Which of the following words best describes Mr. Edwards' feeling at the end of this story? A. Embarrassed. B. Disappointed. C. Delighted. D. Proud.