Hong Kong has about forty public beaches. Some of them are very famous around the world. People can go there for a swim. You can go to them by bus. To go to some beaches yu must take a boat.
You will swim there without danger if you remember these instructions:
?Never swim alone.
?Never go out in a boat if you cannot swim.
?Never swim after a meal or when you feel hungry or tired.
?Don’t stay in the water too long.
Remember:A red flag means that it is dangerous for anybody to go into the water.A blue flag means that it is dangerous for children.
根据短文内容，判断下列各句正误。正确的在题前括号内写“T”，错误的写“F”。
【1】There are about 40 public beaches in Hong Kong.
【2】You should swim after a meal.
【3】You can take a bus to go to most of the public beaches.
【4】You’d better swim when you’re alone.
【5】If you were a child, you could swim when you saw a red flag.
【答案】【1】T
【2】F
【3】T
【4】F
【5】F
【解析】香港有很多海滩，有一些在世界上都很出名，人们可以去那里游泳，但是在游泳的时候有一些需要注意的地方，短文中作者给我们提了一些建议。
【1】根据短文第一句话Hong Kong has about forty public beaches可知，香港有大约40个公共的海滩。由此可知这句话符合文意，是正确的。
【2】根据短文中作者提出的建议Never swim after a meal or when you feel hungry or tired可知，不要在吃晚饭后或者当你感觉饿或累的时候去游泳。由此可知这句话是错误的。
【3】根据短文中You can go to some beaches by bus．To go to some beaches you must take a boat可知，有一些海滩你是可以乘坐公交车去，但是还有一些需要乘船。句中用了most of表示大多数海滩，不符合文意，故是错误的。
【4】根据短文中作者提出的建议Never swim alone可知，不要一个人去游泳。这句话符合文意，故是正确的。
【5】根据短文的最后A red flag means(意为)that it is dangerous for anybody to go into the water可知，红旗表示对于任何人来说去水里是很危险的，因此不管你是谁，在这种情况下，不能去游泳。故这句话是错误的。