更多"This lot of products was derived、fr"的相关试题:
[填空题]What animals swim from birth
[填空题]What animals swim from birth
All mammals except man and ______.
[填空题]
What animals swim from birth
All mammals exept man and ______ .
[填空题]What animals swim from birth
All mammals exept man and ______.
[单项选择]Most animals move from one place to another at a certain time to ______.
A. give birth
B. enjoy warmer weather
C. find food more easily
D. find beautiful places
[单项选择]The kangaroo rat is different from other animals in that ______.
A. it can produce water through breathing
B. it can store water in parts of its body
C. it can maintain different body temperatures
D. it can drink a 10t of water at a time
[填空题]Even genes from animals can be used to engineer crops.
[单项选择]Men differ from animals ______ they can think and speak.
A. for which
B. for that
C. in that
D. in which
[单项选择]Most animals have little connection with animals of a different kind, unless they hunt them for food. Sometimes, however, two kinds of animals come together in a partnership(伙伴关系) which does good to both of them. You may have noticed some birds sitting on the backs of sheep. This is not because they want a ride, but because they find easy food in parasites(寄生虫) on sheep. The sheep allow the birds to do so because they remove the cause of discomfort. So although they can manage without each other, they do better together.
Sometimes an animal has a plant partner. The relationship develops until the two partners cannot manage without each other. This is so in the corals (珊瑚) of the sea. In their skins they have tiny plants which act as "dustman", taking some of the waste products from the coral and giving in return oxygen which the animal needs to breathe. If the plants are killed, or are even prevented from light so that they cannot live normally, the corals will die.
What does t
A. Some animals and plants depend on each other for existence.
B. Some animals and plants develop their relationship easily.
C. Some plants depend on each other for food.
D. Some animals live better together.
[单项选择]The investor would suffer a lot from a television series that was heavily invested in but never came off. （）
A. was released
B. proved satisfactory
C. failed completely
D. won awards
[单项选择]The old man had no child so he suffered a lot from （）.
A. lonely
B. loneliness
C. along
[单项选择]Every day we read a lot of books, from our textbooks to some magazines or romantic stories. Have you ever thought about the speed or the rate of reading
Some people read very rapidly; others read very slowly. A rapid reader may say, "I read a long story in one evening." However someone who reads slowly perhaps say, "I read slowly, but carefully. And I am familiar with every detail (细节)." So who do you think is the better reader The slow reader or the rapid reader
In my opinion, the key question is not the speed. That is to say, we cannot draw a conclusion that the rapid reader is the good reader, or the slow reader is good. It depends on what we are reading and what’s our purpose of reading. If you are a rapid reader, you may be a good reader when you read a story book for fun, and it will not take you too much time. But when you have to read a textbook or a research report, you’d better slow your speed and read it word by word to avoid making any possible mistake. On the oth
A. The slow reader. B. The rapid reader. C. It is not mentioned. D. It all depends.
[填空题]Children need a lot more from adults to enhance their creativity.
