⑴I (汉语) ____
⑵goodbye (汉语) ____
⑶hello (汉语) ____
⑷I am (缩写) ____
⑸hello (同义词) ____
⑹yes (反义词) ____
已知k1<0<k2,则函数y=k1x-1和y=k2x 的图象大致是
厨师将一勺盐放入汤中,整锅汤都会变咸,这是____ 现象,这种现象说明了____ .
下列行为中,属于公民意识不强的是( )
—It lies _______ the south of China. It is _______the coast.