小林家今年1―5月份的用电量情况如图所示，由图可知，相邻的两个月中，用电量变化最大的是(   )

补全对话
A: What animals do you want to see ?
B: ____                       .
A: Why do you like to see pandas?
B: ____ .
A: Really? By the way, do you want to see the elephants in the zoo?
B: ____              .
A: I like to see elephants, too.  Because they can dance.
B: Do you want to be an assistant in the zoo?
A: Well , to work for animals is interesting, but kind of dangerous. I don't like it.
B: ____ ?
A: I want to be a reporter. I can meet many famous (著名的) people.
B: That's great . Thank you.
A: ____