问题
选择题
He _____ a piece of waste paper, and put it into the rubbish bag.[ ]
A. picked up
B. put away
C. threw away
D. stood up
答案
答案：A
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He _____ a piece of waste paper, and put it into the rubbish bag.[ ]
A. picked up
B. put away
C. threw away
D. stood up
答案：A