45 You _____ the book to the library before Friday, or you will be fined.
(A) are better returned (B) has better return (C) has better returned (D) had better return
Smoking is not good for our health. Nicotine __46__ the cigarette hurts our lungs and can cause cancer. However, in recent years more and more young people have __47__ smoking. Obviously, many young people enjoy smoking, partly because it gives them the false __48__ of freedom. Besides, smoking may help them __49__ friends with other young people. It is a __50__ that they are too young to think about the long-term effect of smoking on their health.
【題組】46
(A) at (B) for (C) on (D) in
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VIP與詳解卡管理
