【单选题】In a reply to an inquiry, to follow theprinciple of “Concreteness” means _____.aboutgeneral information the writer has
A.
making clear what can be done and what can’t
B.
supplying all the material and information enquired
D.
focusing on the goods of the recipient’s interest and the writer’s advantages
【简答题】Concreteness
can be achieved by the use of_________.A. adjectives B. adverbs C. nouns D. verbs
【判断题】在微信上做微商贩卖面膜不需要进行公司税务登记
【单选题】猪支原体肺炎的病变特征是双侧肺的尖叶、心叶、中间叶和膈叶前缘呈( )
【单选题】中央处理器能够访问的最大存储器的容量取决于( )