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补全对话.我想到三个答案:fast,junk和unhealthy,而标准答案只给了junk,我想知道为什么?

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/05/14 05:51:02
补全对话.我想到三个答案:fast,junk和unhealthy,而标准答案只给了junk,我想知道为什么?
A:Excuse me,may I ask you some questions?
B:Certainly.
A:How often do you eat fruit and vegetables?
B:I eat them every day.
A:Do you like them?
B:No.But the doctor says they're good for my health.
A:Do you like ___ food?
B:Yes,I do.But I try to eat it only once a week.
A:Why?
B:Because the doctor tells me it isn't good for my health.
A:How many hours do you sleep every night?
B:About eight hours.
A:Oh,I think you must be in good health.
fast不一定是 unhealthy
unhealthy范围太广
所以 根据 语境 junk 该词 比较具体