题目内容
The number of the volunteers in our city _________2, 000 and sixty percent of them ______
teachers and students.
A. is; is B. is; are
C. are; is D. are; are
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题目内容
The number of the volunteers in our city _________2, 000 and sixty percent of them ______
teachers and students.
A. is; is B. is; are
C. are; is D. are; are