-Kangkang, how can I learn English well?
-You should do more reading _ _practise listening.
A: neither, nor
B:either, or
C:not only, but also
下列在曲线x=sin2θy=cosθ+sinθ(θ为参数)上的点是( )
反比例函数y=kx中,k值满足方程k2﹣k﹣2=0,且当x>0时,y随x的增大而增大,则k=____
如果按照纬度从南到北排列,正确的顺序是( )
﹣5的倒数是( )
①Ba(NO3)2②Ca(OH)2③Na2SiO3④NaAl(OH)4⑤Na2CO3⑥NH3和NaCl.