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Some warm-blooded animals ______ hibernate.
A. need not
B. does not need
C. not need
D. do not need
答案
更多“Some warm-blooded animals ______ hibernate. A. need not B. does not need C. n”相关的问题
第1题
听力原文： All warm-blooded animals are very helpless at first. Young birds and young bats must be taught to fly. Thousands of young seals drown every year. They never learn to swim "naturally." The mother has to take them out under her flipper and show them how. Birds sing without instruction; however, they do not sing well unless they are able to hear older members of their species. Older harvest mice build better nests than beginners. Frank Buck says that the young elephant does not seem to know at first what his trunk is for. It gets in his way and seems more of a hindrance than a help until his parents show him what to do with it. Insects, seem to start life equipped with all necessary reflexes, but they seem to improve their talents with practice. Young spiders, for example, begin by making quite primitive little webs. They attain perfection in their art only after much time. Older spiders, if deprived of their spinnerets, will take to hunting.
(33)
A．They know what to do because of instinct.
B．They know how to fly naturally.
C．They often reject their parents.
D．They learn behavior. from their parents or other animals.
第2题
The agent was going to ______.
A．give Lane some important papers
B．tell him some pieces of advice
C．tell him some important news
D．tell him his suffering
第4题
A.being of some use
B.be of some use
C.to be some of use
D.of some of use
第6题
Some people say that students' progress in school is ______ by environment.
A．effected
B．affected
C．offered
D．afforded
第7题
A.There are some waters in the cup
B.There is some water in the cup
C.There is some waters in the cup
第8题
A、To some extension
B、By some extension
C、To some extent
D、By some extent
第10题
A.any, any
B.any, some
C.a little, any
D.some, any
