治疗痛经虚证,应首选的穴位是()
A.中极、三阴交、次谬、地机
B.足三里、气海、三阴交、地机
C.中极、三阴交、心俞、地机
D.足三里、地机、合谷、太冲
参考答案:B
In order to perform the monitor function, language learners have to satisfy at least three conditions. One of the conditions is ______ to monitor his production.
A. enough speech B. much informationC. sufficient material D. sufficient time