第一位伟大的爱国诗人:()
参考答案:屈原
无色溶液中能大量共存的是
A.K+、Na+、Cl-、NO3-
B.Cu2+、NO3-、OH-、Cl-
C.MnO4-、OH-、Cl-、K+
D.CO32-、K+、H+、Cl-
If he to the party, he a good time.
A.goes; has
B.will go; has
C.will go; will have
D.goes; will have