问题
he city ________ clouded by dirty smog, the government has planned to shut down the four major coal-fired power plants.
A:abruptly
B:frequently
C:occasionally
D:regularly;
B:frequently
C:occasionally
D:regularly;
正确答案是:
同类题型
Between the two parts of the concert is an interval, _____ the audience can buy ice-cream [ ]
They don’t feel safe in our town at nightbecause it so dangerousThere’s a robbery every week now
In my opinion, the view Jennifer the other day is well worth discussing at this meeting.
There ____________many animals in the zoo before, but there ____________so many now.