A-A+
Farmers are allowed to grow small gardens of t
问题详情
Farmers are allowed to grow small gardens of their own and they sell their vegetables ______ the black market.
A．on
B．at
C．in
D．for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：句意：农夫们被允许在自己的菜园耕种，并将蔬菜拿到黑市上去卖。。onthemarket意为“上市，出售中”，其他介词搭配不合适。
