题目内容：
Directions：There are 20 blanks in the following passage．For each blank there are four choices marked[A]，[B1，[C]and[D] on the right side of the paper．You should choose the ONE that best fits into the passage．Then mark the corresponding letter on Answer Sheet 2 with a single line through the center注意：此部分试题请在答题卡2上作答。
阅读以上短文，回答题
请作答______
[A]outside
[B]inside
[C]besides
[D]beside
参考答案：
答案解析：