风疹伴腹痛腹泻，除取主穴外，还宜加（）。
A、天突
B、膻中
C、内关
D、天枢
E、足三里
参考答案：D
If you buy the family-size box, it will ___ you $ 1.
A．spend
B．save
C．leave
D．keep
She ______ live in the country by herself, but now she has become used to _____ together with
us in the city. [ ]
A. used to; live
B. become used to; living
C. used to; living
D. was used to; live
