I can hardly stand ______ a piano ______ so badly.
A. hearing... being played
B. hearing... playing
C. to hear... playing
D. to hear... play
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"Do you have to leave""Sorry, but I really ______."
A. have
B. had to
C. do so
D. must
He came here ______ for making more money ______ for working with you.
A. not... yet
B. not because of... but
C. not... but
D. except... but
下列财产或权利中,不得设定抵押的是( )
A. 建设用地使用权
B. 专利权
C. 家用小轿车
D. 私有房屋
从类来看,《商品名称及编码协调制度》基本上按( )分类。
A. 商品的自然属性
B. 商品的功能
C. 商品的用途
D. 社会生产的分工