问题
选择题
若y与x成正比,y与z的倒数成反比,则z是x的( )
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答案
答案:A
若y与x成正比,y与z的倒数成反比,则z是x的( )
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答案:A
选词填空 用方框中所给单词的适当形式填空,使短文通顺、正确、连贯(每个单词限用一次)。
Hearing the young man’s words, the old couple 小题4:very disappointed, and turned around to leave. Just as they were leaving, the young man came up to them and stopped them: “Madam and sir, if you don’t mind, you can sleep in my bedroom小题5:a night……. ” The next evening, the old couple took out 小题6:of money to give it to the young man, but he refused to take it. “No!You needn’t pay me 小题7:money, for I only lend my room to you. ” said the young man with a smile on his face. “You’re great, young man! It’s very 小题8:of you. Maybe one day, I’ll build a hotel for you!” said the old man 小题9: . With 小题10: words, the old couple left. |