题目内容：

    Today, people want to do sports and exercise to keep healthy. But some of them have some wrong ideas about it.

◆ “A plate of chicken is a good meal before games because it has much energy.”

The best meal before games should have carbohydrates (碳水化合物). Food like potatoes, bread, bananas are rich (富含……的) in it, but chicken and meat are not.

◆ “    54    ”

No. Morning is a good time to exercise, but it may not be good for you. If an afternoon or an evening is better for you, and you enjoy the feeling of getting healthy, then you can exercise at that time. So choose any time to exercise!

◆ “If you drink water when you exercise, you’ll feel tired.”

You must have some water when you exercise. And after exercising, you also need to have some water. If you don’t drink any water, then you may feel tired.

◆“Exercising every day is quite important.”

Wrong. Too much exercise is bad for us. You need to give your body a day of rest.

1.This is most probably (最有可能) from _________.

A. a lunch menu B. a sports stamp C. a travel postcard D. a health book

2.The underlined word “it” refers to (指代) _________.

A. a good meal B. a plate of chicken C. carbohydrates D. bread

3.The writer would like you to _________.

A. eat much meat before exercising B. drink some water after exercising

C. take exercise only in the morning D. exercise every day

4.Which of the following is the most suitable (合适的) for54    ?

A. The best time to exercise is early in the morning.

B. The best time to exercise is late in the afternoon.

C. The best time to exercise is early in the evening.

D. The best time to exercise is any time during the day.

5.Which of the following will be the best title (标题)?

A. Reasons for sports and exercise B. Questions of sports and exercise

C. Best time for sports and exercise D. Wrong ideas about sports and exercise