针灸治疗风疹，选取的主要经脉是（）。
A.手足少阳经
B.手阳明、足太阴经
C.足阳明、手太阴经
D.手足太阴经
E.以上都不是
参考答案：B
Let's go to the store which is selling last season's clothes ______. [ ]
A. at a discount
B. in cash
C. at a price
D. for sale
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