纳税人发生与生产经营有关的业务招待费,按照发生额的60%扣除,但最高不得超过当年销售(营业)收入()。
A、千分之三
B、千分之五
C、千分之一
D、千分之二
参考答案:B
畸变产物耳声发射的刺激声为()
A.窄带噪声
B.连续声
C.短声
D.双声
E.纯音
—According to my grandma, it is a good idea to eat chicken soup when you have a cold.
— (), scientists agree with her.
A. Sooner or later
B. Once in a while
C. To be exact
D. Believe it or not