Question

2011·桂林十八校第一次月考）At the end of the cross-talk, __ audience present in the hall burst into ___ laughter.

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

Answer 1

D 考查冠词的用法。第一空表示“特指在场的观众”；第二空考查短语burst into laughter不用冠词。