19. My son ______ the piano since he ______ five. It’ s a pity that he doesn’t play it now.
(A) played; had been
(B) was playing; has been
(C) has played; was
(D) had played; was
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統計: A(59), B(70), C(136), D(464), E(0) #1709935
統計: A(59), B(70), C(136), D(464), E(0) #1709935
詳解 (共 3 筆)
#2511409
現在完成式的使用時機:
過去的某個動作,到現在已經完成。
I have done my homework.
我已經把我的功課做完。
過去的某個動作,不久前才剛剛完成 (... just...)。
I have just done my homework.
我剛剛才把我的功課做完。
從過去到現在的經驗。
Have you ever eaten snake?
你吃過蛇嗎?
Cindy has always loved shopping.
辛迪一直以來就喜歡血拼。
從過去到現在累積一段時間並有可能還會繼續下去。
How long have you lived here?
你在這裡住多久了?
Since when have you been sick?
你從什麼時候開始生病了?
For hours, we have heard nothing but negative criticism. Why can't you say something more constructive?
幾個小時了,我們只聽到了消極的批評。 你為什麼不能說些更具建設性的東西?
與到現在和不久前有關係
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