单选题
【正确答案】 A
【答案解析】
【正确答案】 C
【答案解析】[听力原文]
Text 7
W:Hello,Tom. Where are you going?
M:Hello,Julia! I'm going to my aunt's.
W:Is that box heavy?
M:No, it' s light.
W:But it's filled with books! Can I help you?
M:Of course. Could you open the door,please?
W:OK.
M:Thanks.