Carryingmorethan   lightloadonyourbicyclemakesitmoredi...

問題詳情：

 Carrying more than    light load on your bicycle makes it more difficult to control,

which is      invitation to accidents.

A. a; a    B. a; an  C. the; a D. the; /

【回答】

 B

知識點：冠詞

題型：選擇題