All over the world people swim for fun. Swimming is enjoyed by people of 1 ages, from the very young to the very old. There are many places for people to swim in swimming pools. Many schools, hotels and clubs have swimming pools. Some people have pools of 2 in their yards.
Swimming is one of 3 forms of exercise. It can 4 hearts and bodies strong. It can also help blood circulate(循环). Handicapped people can keep their bodies in better condition by swimming 5 they can't enjoy sports.
6 is a good idea for parents to see to it(务必做到) that their children learn to swim 7 an early age. So their children will 8 it for the rest of their lives.
There are many rules for water safety. These rules can help save not only your life 9 the life of a friend. First of all, know 10 . Many schools 11 swimming lessons to children. Adults(成人) can learn to swim at public pools. 12 rule to remember is never to swim 13 . Always swim with a friend and know 14 in the water at all times. It is best to swim 15 in safe places if you are beginners. If every one learned to swim and obeyed the rules for water safety, most drawing(溺水) could be avoided.
1. A.all B. any C. someD. both
2.A.themselves B.their own C. theirs ownD. their own's
3.A.good B. better C. bestD. the best
4.A.help B. let C. makeD. show
5.A.though B. as C. soD. until
6.A.That B. There C. ThisD. It
7.A.over B. during C. atD. on
8.A.learn B. enjoy C. stopD.know
9.A.and aim B. still C.and yetD. but also
10.A.how to swim B. why swimming C. how swimming D. why to swim
11.A.have B. take C. giveD. make
12.A.The other one B. Other C. An other D. Another
13.A.alone B. yourself C. lonelyD. together
14.A.who what person is B. where that person is
C. who is that person D. where is that person
15.A.nearly B. hardlyC. almostD. only
【答案】1-5 ABDCA 6-10DCBDA 11-15 CDABD