A:-3<m<1
B:-4<m<2
C:0<m<1
D:m<1
我国纬度位置最高的省级行政中心是( )
Song Ying is ________ kind that she has donated almost all her savings to a charity.
①叶绿体
②染色体
③核膜
④ 核糖体
⑤细胞壁
⑥拟核
为得到函数y=cos2x+π3的图象,只需将函数y=sin2x的图像( )