He spends his time in ______ complaints rather than acting.
A. fragile
B. fertile
C. frangible
D. futile
查看答案
下列关于dpi的叙述中,()是正确的。 ①每英寸的bit数 ②每英寸像素点 ③ dpi越高图像质量越低 ④描述分辨率的单位
A. ①,③
B. ②,④
C. ①,④
D. 全部
The radio was of ______ quality that I took it back and asked for a better one.
A. such the inferior
B. such a inferior
C. so an inferior
D. such inferior
医师处方中出现龙牡时,你将选择哪种方式调配
A. 生龙齿、生牡蛎
B. 生龙齿、生牡蛎
C. 煅龙齿、煅牡蛎
D. 生龙骨、生牡蛎
E. 煅龙骨、煅牡蛎
气调养护中药时,主要手段是
A. 降低氮气浓度
B. 降低氧气浓度
C. 降低氢气浓度
D. 降低二氧化碳浓度
E. 降低空气浓度