问题
单项选择题
They always lay in a large_____of tinned food in winter in case they are snowed up.
A．provision
B．supply
C．proportion
D．storage
答案
参考答案：D
解析：lay in a large storage of“大量贮藏”，符合题意。make provision for“为……做准备(做安排)”；furnish supply to“为……提供”或have a good supply of“有大量的”；a large proportion of“大部分”，用在句中不合适。