Question

七年级下册英语完形填空 一个空，求解释

　Jack lost(丢失)his Job last week. It was difficult for him to find another
1 . 2 told him that it was possible to get a new one in a town two hundred kilometers 3 .He decided to get there 4 .So he went to the railway station and got 5 a train. He was the only one in the car(车厢). The train started. Suddenly a man came in 6 a gun and said to him,“Your money 7 your life!”Jack sat there without 8 up.
“I 9 any money,”Jack answered.
“Then why are you so afraid of me?”the man asked angrily.
　“Because I 10 you were the conductor, and I didn’t buy a ticket,”answered Jack.

10、A.know B.didn’t know C.think D.thought

　　答案:10.D 为什么啊，不能选A吗，请解释一下如果选择A，解释

Answer 1

只能选D，根据字面意思来选，他以为那个抢劫的人是售票员（conductor），因为他没有买票所以怕他，而不是他知道那个人是售票员，这里不能选C，是因为时态问题。

Answer 2

选A的话是知道了他是售票员，如果售票员是确定了的话，应该是you are the conductor 而不是were,用D的词的话是Jack以为他是售票员，前面的were表示一个假设，是正确的

Answer 3

know就表示jack了解确定抢劫者是个conductor，可他不是啊，是他以为，所以用thought

Answer 4

A是知道，可他不知道，他只是错认为是这样的，他只是这么想，故选D“想”。我初二，望采纳:)