京剧表演艺术家李玉茹是哪派传人?
参考答案:
梅(兰芳)派。
—Would you like to the discussion this Saturday?
—Sorry, I have an important meeting to .
A.attend; join
B.join; attend
C.join; take part in
D.join in; attend
红外线气体分析仪采用哪种波长检测二氧化碳浓度()
A.3.3μm
B.4.3μm
C.2.3μm
D.5.3μm
E.1.3μm