Question

【題目】Comparison may make something appear more beautiful than it is when _____ alone．

A. seen B. seeing C. see D. to see

Answer 1

【答案】A

【解析】Appear+形容詞，好像……的。比較從句為：比單個被看時它是漂亮的（than it is beautiful when it is seen alone），由于重復，省略了表語和時間從句的主語謂語。因此該句主句與謂語構成被動關系，選過去分詞，seen。