摘要： It is said that potato chips in KFC by mistake about one hundred years ago. A. were invented B. invented C. was invented
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It is said that potato chips in KFC _____ by mistake about one hundred years ago.
[ ]
A. were invented
B. invented
C. was invented
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B. invented
C. was invented
It is said that potato chips in KFC _________ by mistake about one hundred years ago．
A．were invented B．invented C．was invented D．is invented
查看习题详情和答案>>It is said that potato chips in KFC ________ by mistake about one hundred years ago．
[ ]
A．were invented
B．invented
C．was invented
用括号内所给单词的正确形式填空。
1. It is said that potato chips in KFC _____ (invent) by mistake about one hundred years ago.
2. It is reported that the Underground Line No.3 _____ (build) next year.
3. Metal _____ (use) for making machines and many other things.
4. Nick _____ (offer) a job in a bank, but to our surprise, he didn't take it.
5. Trees and flowers _____ (plant) every year to make our country more beautiful.
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1. It is said that potato chips in KFC _____ (invent) by mistake about one hundred years ago.
2. It is reported that the Underground Line No.3 _____ (build) next year.
3. Metal _____ (use) for making machines and many other things.
4. Nick _____ (offer) a job in a bank, but to our surprise, he didn't take it.
5. Trees and flowers _____ (plant) every year to make our country more beautiful.