it's very important______take fish out of water,______they will d_英语解答

it's very important______take fish out of water,______they will die
a.to;or b.not to;when c.to not;or d.not to;or

人气：319 ℃　时间：2019-10-17 06:09:00

解答

d to do 不定时的否定是not to do
or表示否则