Question

阅读下面的短文，从A-E中为1-5段选择主题句。

A．Listen to your body．

B．Drink water and milk most often．

C．Be active．

D．Eat a variety of foods, especially fruits and vegetables．

E．Limit screen time．

　　There is a lot of discussion these days about fit kids．People who care(parents, doctors, teachers, and others)want to know how to help kids be more fit．Being fit is a way of saying a person eats well, gets a lot of physical activities, and has a healthy weight．I f you are fit, your body works well, feels good, and can do all the things you want to do．．

　　Here are some tips to keep fit．

　　　　1　　 You may have a favourite food, but the best choice is to eat a variety．If you eat different foods, You are more likely to get the nutrients your body needs．

　　　　2　　 When you are really thirsty, cold water is the No．1 thirst-quencher．And there is a reason your school cafeteria offers cartons of milk．Kids need calcium to grow stronger bones and milk is a great source of this mineral．How much do lids need? About 800 milligrams each day if you're 6 to 8 and 1,300 milligrams if your are 9 or older．

　　　　3　　 What does it feel like to be full? When you are eating, notice how your body feels and when your stomach feels comfortably full．Sometimes, people eat too much because they don't notice when they need to stop eating．Eating too much can make you feel uncomfortable and it can lead unhealthy weight gain．

　　　　4　　 What's screen time? It is the amount of the time you spend watching TV, DVDs, and vedios and using the computer．The more time you spend on these sitting-down activities, the less time available for active stuff like basketball, bike riding, and swimming．

　　　　5　　 One job you have as a kid--and it is a fun one--is that you get to figure out what activities you like best．Not everyone likes baseball or soccer．Maybe your passion is dancing or swimming．Ask your parents do your favourite activities regularly．Find ways to be active every day．

Answer 1

答案：
解析：

D　B　A　E　C