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题目内容
（当代英语语法概论）
3
[填空题,0.7分] Put the following words in appropriate groups :
pliers, information, pants,prose
A. Singular only:___________________
B. Plural only: ____________________
[填空题,0.7分] Put the following words in appropriate groups :
pliers, information, pants,prose
A. Singular only:___________________
B. Plural only: ____________________
参考答案