問題詳情

請回答第 44 題至第 48 題：  One of the easiest ways to help your health is just to sleep eight hours or more every night. ( 44 ) , more and more people in the world are not sleeping enough. According to the World Health Organization, over half the people in the world may be sleep-deprived. The result of this is not just a lot of tired people; in the United States alone, sleepy drivers ( 45 ) at least 100,000 car crashes and 1500 deaths a year.According to experts, sleep is like ( 46 ) . If you sleep only five hours a day, you don’t “get used to it,” but instead, build up a “sleep deficit.” “It’s like a credit card,” says Dr. Mass. “You are only ( 47 ) time. You always have to pay it back.” The more hours you don’t sleep, ( 48 ) you should sleep to “pay back” the hours on your “sleep credit card.”
44
(A) Moreover
(B)However
(C)Therefore
(D) Because

參考答案

答案：B
難度：簡單0.867769
統計：A(6),B(420),C(13),D(29),E(0)

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