A-A+
-- How do you like these chairs？-- Yes they a
问题详情
-- How do you like these chairs？-- Yes, they are actually nice but they are not much ______ demand now.
A．in
B．on
C．at
D．for请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：B
解析：On demand固定词组，意为：需求。选项B是正确的。
考点：
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