气微，味微苦的药材是( )
A．薄荷B．荆芥C．益母草D．广藿香E．细辛
参考答案：C
酵母菌在有氧和无氧的情况下都能分解葡萄糖，这两种情况下共有的产物是
A．水
B．酒精
C．二氧化碳
D．氧
—Why are most children under too much pressure?
—Because their parents always compare them ＿＿＿ others.
A. with B. by C. to
