项目投资资本金可以工业产权、非专利技术出资,但出资比例不得超过资本金总额的( )。
A.20%
B.25%
C.30%
D.35%
参考答案:A
下列物质中,前者是氧化物后者是单质的是
A.铁粉 硫粉
B.水银氧化汞
C.二氧化碳氧气
D.水蒸气冰
In no country other than Britain, it has been said, ________ experience four seasons in the course of a single day.
A.people can
B.you can
C.can it
D.can one