A-A+
He presented a ______ of his model design to t
问题详情
He presented a ______ of his model design to the Committee members for their approval.
A．sketch
B．model
C．sample
D．schedule请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：A
解析：sketch“蓝图，草图”；model“模型”；sample“样品”；schedule“时间表，日程表”。
