To prevent the air ___ ,something will have to __

To prevent the air ___ ,something will have to ___.

#83446

to pollute…take

from being polluted ..be done

to be polluted…be taken

from polluted… be done

推荐题目

Althogh she didn’t know the best way of getting to places, she insisted that she __________ the trip properly .

#74180

organized

organizes

would organize

organize

After the fire , very little ___ in his house.

#81242

kept

remained

continued

left

After he became conscious, he remembered ______ and_____ on the head with a rod.

#66833

to attack; hit

to be attacked; to be hit

attacking; hitting

having been attacked; hit

 I _____the hobby of fishing as a child.

#81942

built up

set up

kept up

took up

This hotel________$ 140 for a single room with bath.

#68359

charges

claims

prices

accepts

共9574题