木制口琴(供儿童玩具用)
参考答案：V
解析：[精解] 归税号9503.0050。按主要用途归类。
泵布置在室内时，两排泵净距不应小于1.5m。泵端与泵侧与墙之间的净距应满足操作、检修要求且不宜小于2m。
There aren't __________windows in your room. Are there __________ in you room?[ ]
A. some ; any
B. any ; some
C. some ; some
D. any ; any
