多数含苷类药物的干燥温度是（）
A.30℃
B.25℃
C.25℃～30℃
D.55℃～60℃
E.38℃～55℃
参考答案：D
Only when __________ senior high school __________ to show a great interest in poems.
A．did I enter; did I begin
B．did I enter; I began
C．I entered; I began
D．I entered; did I begin
“三违”指什么？
