【单选题】According to the writer of the article.the two words“harmonization”and“standardization”
A.
often refer to the same thing.
B.
are rather different in that they originated from different sources.
C.
always mean the same thing.
D.
occasional ly refer to the same thing.
【简答题】Whether work should be placedamong the causes of happiness or among the causes of unhappiness may perhaps beregarded as a doubtful question. There is certainly much work which iceedingly weary and ...
【简答题】International Organization for Standardization
【简答题】图中A、B、C、D、E、F、G均为有机物,其中B分子内只有一个环状结构.根据图示回答问题: (1)B的分子式是______,A的结构简式是______,反应①的反应类型是______. (2)反应③的化学方程式是______. (3)检验G物质的有关化学方程式为______(写1个即可) (4)符合下列3个条件的B的同分异构体的数目有______个 ①含有邻二取代苯环结构 ②与B有相同官能团 ③不...
【判断题】根据官能团的数目,可分为一元醛酮和多元醛酮.
【单选题】An example of standardization is:
A.
Pepsi using the same theme in all of its global markets.
B.
using women with their faces covered in ads for Islamic countries.
C.
developing a website in several languages.
D.
using local salespeople in a global market.
【单选题】Who brought standardization to English?
【单选题】Guilin is the most beautiful place _______ people all over the world want to visit.
【简答题】根据官能团的数目,可分为一元醛酮和多元醛酮.____