听力原文: Cats are creatures of habit. They like to go to sleep about the same time everyday and for a certain length of time. They seem to have a natural clock inside them that tells them when to sleep.
Cats supplement their regular sleep with occasional catnaps. Some experts feel that humans could also benefit from this habit. Catnaps help to build up energy in the body. They are also a good way to overcome boredom. Since cats have moods similar to those of humans, some experts believe that people can improve their moods and attitudes by catnapping. People might become happier.
A number of famous people have copied cats by taking catnaps during the day. The naps would usually last from 15 to 30 minutes. Winston Churchill took catnaps. So did President Harry Truman, John Kennedy and so on. These famous people were known for their energy. They were also able to work long hours, often late into the night. And napping was their secret. Perhaps more people could learn from cats and take naps to feel better and live longer.
The passage tells us that cats___________.
A.sleep longer than humans
B.have similar sleeping habits as humans
C.have no regular sleep
D.take naps besides their regular sleep
第3题
《公司债发行试点办法》规定,公司债券发行采用(),实行保荐制度,发行程序简单规范。
A.备案制
B.核准制
C.注册制
D.批准制
第4题
A.公司债是可以在任意场所转让的债务
B.公司债是以公司债券这种要式有价证券的形式表示的
C.公司债券是有一定的还本付息期限的有价证券
D.公司债是公司依法发行公司债券而形成的公司债券
E.公司债是专门由股份有限公司发行的债券
第5题
A.公司债是可以在任意场所转让的债务
B.公司债是以公司债券这种要式有价证券的形式表示的
C.公司债券是有一定的还本付息期限的有价证券
D.公司债是公司依法发行公司债券而形成的公司债券
E.公司债是专门由股份有限公司发行的债券
第9题
A.公司债的风险与公司本身的经营状况直接相关,风险比国债要高
B.我国的公司债范围是广义上的,包括了企业债与金融债
C.我国公司债的发行和交易依据《公司法》与《证券法》有关规定
D.我国公司债发行和交易的监管机构为中国证监会
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