Question

【题目】____ can come in. I'm too busy to see ____.
A.Nobody; somebody
B.Anybody; nobody
C.Nobody; anybody
D.Somebody; anybody

Answer 1

【答案】C
【解析】句意：-……能进来。我太忙了以至于看见……根据句意可知没有人进来，我太忙了以至于看见了人，故选C。