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【简答题】
100克含麦芽糖95%的糖，经水解后生成葡萄糖，将所得葡萄糖经过发酵后，可制得酒精多少克？又将此酒精氧化，可制得醋酸多少克？如将此醋酸溶解在200克水中，测得比重为1.0313，求它的质量百分比浓度和物质的量浓度各是多少？
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反馈参考答案：
举一反三
【多选题】Listen to the conversation and match the relevant information with Peter
A.
The general manager
B.
Consumer Electronic show
C.
Project manager
D.
Hear project manager's opinion about some new projects
【简答题】Match the main s with relevant paragraphs.
【简答题】Match the activities with the relevant classroom arrangement
【简答题】Match the word or words with relevant pictures.
【多选题】Listen to the conversation and match the relevant information with Brian
A.
The general manager
B.
Consumer Electronic show
C.
Project manager
D.
Hear project manager's opinion about some new projects
【多选题】Listen to the conversation and match the relevant information with Gary.
A.
the profect manager
B.
the marketing manager
C.
want to use TV commercials
D.
think online TV advertising is more effective
【简答题】Match the holiday activities with the relevant expression.
【简答题】Match the famous people with their relevant vocations.
【简答题】Match the sport s with the relevant pictures
【单选题】In our company , great changes since the new manager came .
A.
took place
B.
take place
C.
will have taken place
D.
have taken place
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