便秘的针灸治疗,应该以何经为主?
A.足阳明、足少阳经穴
B.手阳明、足少阳经穴
C.足阳明、手少阳经穴
D.手阳明、足阳明经穴
E.足阳明、足太阴经穴
参考答案:C
—What should we do first if we want to develop our village?
—A lot of new roads_____, I think.
A. have to build B. must build C. must be built
在日本有很高的声誉,同时还有抗辐射能力、抗癌效果的食用菌是()
A.松茸菌
B.鸡枞
C.羊肚菌
D.口蘑