皮皮学，免费搜题
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【单选题】
目前计算机最主要的应用领域是（）。A.
科学计算
B.
信息处理
C.
过程控制
D.
人工智能
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皮皮学刷刷变学霸
举一反三
【单选题】It is a little bit difficult for the couple to ge t by on such a small pension(养老金).
A.
How much longer we'll have enough energy to stay on here is anyone's guess.
B.
The next year we managed to get through the winter on only 100 gallons （相当于378.5升）of heating oil.
C.
The way to make self-sufficient work on a small scale is to resist the temptation to buy the expensive laborsaving devices.
D.
We made up the difference in income by cutting back without lowering our standard of living.
【简答题】企业定价策略就是产品的价格在实现以后企业应达到的目的。 ()
【简答题】花品、画品、饰品分析,ppt形式展示。
【简答题】题目 对乙脑病毒描述错误的事