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成人高考教材上的题目(时态与动词用法)
1. The price of the piano ____too high for her to buy. A.has been risen B.has risen C.has been raised D.has raised答案选B。河水、温度、价格、需求量等的“上涨、上升、增加”用不及物动词rise的主动语态，无需用raise的被动语态（除非强调人为提价）。例如：Prices have...
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如何理解5 divides into 30 6 times？
赞同曹老师的解答。第二句中的6 times 为频度状语。又如：Six goes into 18 three times. 6除18得3。《韦氏高阶英汉双解词典》2 into 6 goes 3 times [equals 3] . 二除六等于三。《21世纪英汉汉英双向词典》
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