B...
從句用的是一般時(shí),所以主句應(yīng)該用表示將來時(shí)態(tài)的結(jié)果或動(dòng)作的句式.這里用B比較符合意思.因?yàn)槭潜硎舅麄冋趽p害他們自己的健康.這是從現(xiàn)在延續(xù)到將來的.
如果D的話,表示,現(xiàn)在沒有危害.但事實(shí)并非如此.
Teenager——————their health because they play computer games too much
Teenager——————their health because they play computer games too much
A have damaged B are damaging Cdamaged D will damage 選第一個(gè)嗎,第二個(gè)也對啊,好像,對了完成式有表示到現(xiàn)在可能還在繼續(xù)的意思嗎
A have damaged B are damaging Cdamaged D will damage 選第一個(gè)嗎,第二個(gè)也對啊,好像,對了完成式有表示到現(xiàn)在可能還在繼續(xù)的意思嗎
英語人氣:689 ℃時(shí)間:2020-01-25 23:00:14
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