A-A+
What does the caller need to know？A．The number
问题详情
What does the caller need to know？
A．The number of workers required.
B．The size of the kitchen window.
C．The type of wood to be used.
D．The location of the kitchen.
参考答案
正确答案：C
解析：文中说，可以使用的材料有“oak，maple，or birch”，请客户选择一种合适的木材。
