下列说法中,错误的是( )
A:4的算术平方根是2
B:9的平方根是±3
C:8的立方根是±2
D:立方根等于-1的实数是-1
Mr Wang and his daughter had ________ great time in England.
四个农业带(区)分别是( )
看拼音,写字词。
正月十五的wǎn shàng____,我和bà ba____一起到wài____面kàn____花灯。五光十sè____的花灯把我的眼睛都kàn____花了,我xiào____了,bà ba____也xiào____了。