Question

6．三歲時那個女孩就能練習彈鋼琴了．That girl can play the piano at the age of three．

Answer 1

分析 That girl can play the piano at the age of three．

解答 答案：That girl can play the piano at the age of three．結合句意表達的是客觀事實用一般現(xiàn)在時，表示會用情態(tài)動詞can，后加動詞原形，主語That girl，彈鋼琴play the piano，at the age of three三歲時，故答案是That girl can play the piano at the age of three．

點評 at the age of 在某一歲數(shù)；在…歲時
by the age of 在某一歲數(shù)之前；到…歲時
Incredibly he shot a film at the age of 17．
不可置信的是他17歲就拍了部電影．
He must learn to be independent by the age of 18．
他18歲前必須學會獨立．