【判断题】标定硝酸银溶液时,基准物质氯化钠未经过干燥处理,会产生负误差
【简答题】vi. change or remove the bad result of sth. 补偿;弥补
【单选题】Doctor:__________?Patient:I,m much better.My stomach problem is gone.Now I just feel hungry.
A.
Do you have anything to declare,Sir
B.
Good mornin9.May I help you
C.
How are you feeling today
D.
What seems to be the problem
【单选题】"I now declare the meeting open" serves _____ function.
【简答题】[ˈbʌdʒɪt] the money that is available to a person or an organization and a plan of how it will be spent over a period of time
【单选题】According to what we have learned about functions of language,what does this sentence "I now declare the meeting open." function?
C.
interpersonal function
【单选题】为了保证Windows 7安装后能正常使用,采用的安装方法是( )
【单选题】At the end of the wedding, the priest would say: "I now _______ you man and wife."