蜜炙饮片的含水量控制在()
A.5-10%
B.10%以下
C.7-13%
D.9-15%
E.15%以下
参考答案:E
There was _____ time _____ we lived in the countryside with the farmers happily. [ ]
A. a; when
B. a; that
C. the; that
D. the; when
—____ is the dictionary?
—It’s $22.95[ ]
A. How old
B. How long
C. How thick
D. How much