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【判断题】
保护性耕作技术会增加机械设备和能源的投入。A.
正确
B.
错误
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举一反三
【简答题】Fill in each of the following blanks with a preposition or an adverb. 1. I’ll never forgive you if you let _________ that I was late. 2. As everyone else was going to the pub, I decided to go ________...
【单选题】#0033003400360036003300371583243480389以下不属于IPO模型的是：
A.
Input
B.
Program
C.
Output
D.
Process
【简答题】6C. Read the text again and complete the table below. There are some principles to keep fit — reasonable diet, regular work and rest, appropriate exercise and a good mood. For one thing, only we keep ...
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