Social networking Web sites have sparked intense debate over safety _____ and the decline of personal social interaction. But more and more young people are sitting alone in front of their computer screens --- to socialize.
(A)treatment
(B)concerns
(C) obstructions
(D)appreciation

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統計： A(22), B(381), C(53), D(6), E(0) #245603

詳解 (共 3 筆)

#677703

safety concerns 對安全的關心

 

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#420723
spark (v)發出火花 , 成為...導火線
sparked  (a)
 intense (a) 強烈的,熱心的,熱情的
decline (n) 傾斜,物價下跌,衰退,衰弱
 treatment (n) 論述,對待方式,待遇
concerns  (n)關心的事情
obstructions (n)障礙物,妨礙議事進行
appreciation (n)評價,賞識
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#420726
safety concerns ?
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