通常情况,渣量为金属量的()。
A.10~14%
B.5~10%
C.20~25%
D.25%~30%
参考答案:A
根据句义和所给首字母写出英语单词.
1. She drank a bottle of orange p______.
2. There are several spelling m______ in you written work.
3. I'm c______. Could you please explain it again?
4. I'm always c______ Sam and Yom. They look the same.
5. If you b______ with them, they might reduce the price.
焦作工学院144名学生高举“焦作工学院南下请愿团”的门旗,响应()成为当时日益高涨的全国抗日救亡运动的组成部分,为该院的爱国进步学生运动写下了闪光的一页。
A、一二•九运动
B、五四运动
C、五卅运动
D、抗日运动