李某出访美国讲学获得收入2000美元应属于( )。
A.工资薪金所得
B.劳务报酬所得
C.特许权使用费所得
D.稿酬所得
参考答案:B
The two friends had a quarrel about money, but shortly afterwards they shook hands and ________.
A.took up
B.made up
C.put up
D.brought up
多数泌尿系统结石()
A.X线平片不显影结石
B.X线平片可以显示结石影
C.两者均可
D.两者均不可