✔ 最佳答案
這兩句中,當然是第一句正確
to get a pet是用了to infinitive,而這句的to infinitive的功用是作為”形容詞不定詞”(adjective infinitve)來形容the decision(也就是說出這個decision是甚麼)
如:He is not a man to tell a lie(to tell a lie就是形容詞不定詞,來形容a man,而這個man是會說謊話的,當然全句的意思是:他不是會說謊的人)
而英文的習慣,當用decision時,當想用preposition(介詞)帶出其內容時,就必須用about/ on,如:
a decision on the issue might not be necessary.
He never made a swift decision about anything.
希望幫到你!
2009-02-18 17:46:25 補充:
只是靠search是不夠的,還用這種挑戰人就更可笑
你大可去書局查考collins COBUILD所出的Collin Cobuild English Guides:1. Preposition就可知,名詞decision是用on或about帶出其內容或題目
而Longman所出版的”Dictionary of Contemporary English”就有二例
We finally came to a firm decision on the matter
They can help with decision about where to invest your money.