52单词网 > 高中英语 > 高中英语题库 > . Linda was walking in the street she noticed a thief stealing from a old lady.

. Linda was walking in the street she noticed a thief stealing from a old lady.

来源:网络 时间:
. Linda was walking in the street she noticed a thief stealing from a old lady.

. Linda was walking in the street ________ she noticed a thief stealing from a old lady.

  A) while          B) when         C) as              D) which

试题答案

B