56.【答案】C【解析】题干的意思是:生物所需的能量首先来自哪里?A.动物。B.植物。C.太阳。D.食草动物。根据第一段最后一句话“All living things change the energy from the sun into food and heat.(所有生物都把太阳的能量转化为食物和热量。)”可知,生物所需的能量来自于太阳。故选C。 反馈 收藏 ...
3.No,it isnt.【解析】细节理解题。根据短文第四段中的“ Avoid buying things that come from endangered species(物种). When you travel, be careful about what you buy. Youshouldnt buy things made from endangered animals.."可知,文中建议我们不要购买用濒危动物制成的东西,象牙制品就属于这种情况,因此...
aAnimals are our friends.Our food,clothes, and many things we use come from animals.But we also hurt animals.I think it is wrong.We should keep a balance of nature. 动物是我们的朋友。我们的食物、衣裳和我们使用来自动物的许多事。但我们也伤害了动物。我认为它是错误的。我们应该保持自然平衡。
Add some texts in the sign to make it clear why you care about the lossof animals. It may encourage people to do something to protect the animals. ★ Avoid (避免)buying things that come from endangered species (物种). When you travel be careful about what you buy. You shouldn’t buy...
根据短文第四段“Avoid buying things that come from endangered species (物种). When you travel, be careful about what you buy. You shouldn't buy things made from endangered animals”可知,文中建议我们不要购买用濒危动物制成的东西,象牙制品就属于这种情况,因此答案是否定的。故答案为No, it isn’t...
It is unlikely that miniature art will ever go away as long as people remain fascinated by tiny masterpieces. 相关知识点: 试题来源: 解析 (1)especially(2) Early(3)discovered(4) materials(5) patient(6)once(7) lose (1)especially.考查副词。根据"This is e (1) true in the case of ...
"I told her that I had a new baby brother and that I had to come home and help you.""But your mother has had twins( 双胞胎 )," his father said, "a boy and a girl. You've got a baby brother and a baby sister.""Yes, I know, Dad," Tommy said, "I'm saving up my baby...
C. That's a good idea D. Don't worry 二、完形填空(共15小题;每小题1分,计15分) 阅读下面短文,从文后各题所给的A、B、C、D四个选项中选出一个最佳答案。 Jack sat alone on the bus ride home from school. All his friends were 16___ thei...
people have used the strength of these poweful animals to move trees and heavy logs. Elephant has been and is a vital tool for people to do many things that would normally be imposs-ible. Elephant is and will continue to be one of the greatest creatures man has ever come ...
Why is it that when you open a box of paper clips, there are always bunches of them that are tangled together? Sometimes three or four together at a time. You have to undo them like those magic trick wire puzzles that they used to sell to kids. Come to think of it, those looked ...