ⅰ.品句填词
a)根据句意及汉语提示，写出所缺单词。
1．the doctors are ____________(做手术) on an injured worker at present.
答案：operating
2．jim didn’t prepare ahead of time.what he said was not ____________(相关的) to our discussion at all in the meeting.
答案：relevant
3．it was a ____________(荣幸，特权)
