不属"八法"范畴的是（）
A.汗、下
B.温、补
C.固、通
D.消、和
E.清、吐
参考答案：C
In the United States, people eat ______ vegetables per person today as they did in 2000. [ ]
A. more than twice
B. as twice as many
C. twice as many as
D. more than twice as many
主要起维系全身经脉作用的经脉是：（）
A.正经
B.奇经
C.督脉
D.阳维脉、阴维脉
E.阳跷脉、阴跷脉
