難度:★ 考點:冠詞的用法
1. London will hold 30th Olympic Games in July, 2012.
A. a B. an C. the D. /
2. Here is _______ bike my uncle sent me last week. I believe it's ________ fantastic one?
A. a; a B. the; the C. the; a D. a; the
3. One of the advantage of playing guitar is that it can give you a great deal of pleasure.
A. a B. the C. 不填