单项选择题
[听力原文] W: Excuse me, this dress price is seventy dollars M: You are mistaken. Seventy dollars was the yesterday’s price. Today it has been reduced to fifty dollars.
A.70 dollars. B.60 dollars. C.50 dollars. D.40 dollars.
A.10 million. B.1 million C.2 million. D.0.2 million.
A.a dishonesty B.immoral behaviour C.something such as a word that is changed from its correct or original form D.word form