Question

　　Men are the cleverest and most dangerous animals on the earth. Rats（老鼠）come second. Men kill many other animals, and they kill their enemies. They have even killed millions of men since ancient times（远古时代）, but rats have killed more men. They have killed hundreds of millions of men. Rats carry many diseases（疾病）and these have killed and are still killing thousands of men today in many countries. Rats are dangerous not only in one way. They not only carry diseases into men's home, they also eat up men's food. They eat 33 million tons（吨）of grain（谷物）every day. That is enough grain to feed 200 million people. Rats are clever, too. They have good leaders（领导者）. Men try to poison（毒）them, but if their leaders tell them that food is dangerous, they do not eat it. Our cities and villages are full of rats today. We can go to the moon, but we are not able to kill these small animals. Is it because this dangerous enemy is too clever and grows too fast, or we are not clever enough as well as not clean enough?

根据短文内容判断下列句子的正(T)误(F)

(1)Men have killed not only animals but also many people.

(　　)

(2) Rats are dangerous because they carry diseases and eat men.

(　　)

(3) There are a lot of rats in the world because they grow fast and men like to feed them.

(　　)

(4) Men get on well with rats.　　　　　　　　    (　　)

Answer 1

答案：T;F;F;F