听力原文：M: Is Linda supposed to be here today？
W: Actually she was supposed to come next week, but she's coming tomorrow instead.
When will Linda arrive？
A. Next week.
B. Today.
C. Tomorrow.
D. Next month.
查看答案
Ⅰ．应用的微小变化，可能导致程序的系列变化
Ⅱ．数据格式的不一致，导致数据共享性差
Ⅲ．没用高级数据库语言，没有良好的数据库设计
Ⅳ．企业的应用程序中存在着许多重复的逻辑结构
A. Ⅰ和Ⅳ
B. Ⅱ和Ⅲ
C. Ⅲ
D. 全部
【C2】
A. produced
B. managed
C. farmed
D. sold
【34】
A. content
B. contend
C. contempt
D. contact
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