问题
选择题
The ad says that one can lose 10 pounds in a week if using the products, but I'm ________ about that. [ ]
A. concerned
B. sceptical
C. optimistic
D. anxious
答案
答案：B
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The ad says that one can lose 10 pounds in a week if using the products, but I'm ________ about that. [ ]
A. concerned
B. sceptical
C. optimistic
D. anxious
答案：B