和第二段第一、二句 “Many snakes eat birds' eggs or frogs(青蛙). Others eat pests(害虫), mice and other animals… ” 可知,蛇会吃其他的蛇、老鼠、青蛙、害虫和其他一些动物。故正确答案为D。译文: poisonous:adj.有毒的 harm:n. v.损害,伤害 stretch:v.伸展,拉长 n.伸展 反馈 收藏 ...
Some snakes eat other snakes, even poisonous ones. The poison does not do them any harm(伤害). Snakes can swallow(吞下) things that are bigger around than they themselves are. This is possible because the jawbones(腭骨) are loosely joined, and the mouth can stretch(伸展)to make room fo...
Most Common Text: Click on the icon to return to www.berro.com and to enjoy and benefit the of and to a in that is was he for it with as his on be at by i this had not are but from or have an they which one you were all her she there would their we him been has when...
细节题。由第二段第二、三句 “Others eat pests(害虫), mice and other animals that harm crops on farms. Because snakes do this valuable work, you should never kill one” 可知,蛇会吃对庄稼有害的害虫、老鼠等,蛇在这方面对人类有益,所以不能杀害它们。故正确答案为B。译文: poisonous:adj.有毒...
Because snakes do this valuable work, you should never kill one. It is too dangerous for you to kill a poisonous one. Leave that job to experts.小题1: Which of the following groups of food is usually had by a snake? A.Mice, crops, birds’ eggs. B.Pests, frogs, some animals, ...
Because snakes do this valuable work, you should never kill one. It is too dangerous for you to kill a poisonous one. Leave that job to experts. In writing this passage the writer mainly wants us to ___.A. have a better impression(印象) about snakesB. like snakesC. kill snakes with...
Some snakes eat other snakes, even poisonous ones. The poison does not do them any harm(伤害). Snakes can swallow(吞下) things that are bigger around than they themselves are. This is possible because the jawbones(腭骨) are loosely joined, and the mouth can stretch(伸展)to make room fo...
Some snakes eat other snakes, even poisonous ones. The poison does not do them any harm(伤害). Snakes can swallow(吞下) things that are bigger around than they themselves are. This is possible because the jawbones(腭骨) are loosely joined, and the mouth can stretch(伸展)to make room fo...