It is vital that we _____ act out at once to protect the environment.
| A．would | B．should | C．will | D．can |
It’s impossible for ____ few people to finish ____ a lot of work in only two days.
| A．such; such | B．so; such | C．such; so | D．so; so |
It is reported that we have produced _______ this year as we did last year.
| A．as much cotton twice | B．twice as much cotton as |
| C．twice as much cotton | D．much as cotton twice |
I prefer a flat in Shuangyashan to ______ in Jiamusi, because I want to live near my Mom’ s.
| A．one | B．that | C．it | D．this |
Late in the afternoon，they arrived at ________ small village _______ north of the West Hill.
| A．the；the | B．a；/ | C．a；the | D．the；/ |
It is well-known ______ a person, especially the old, eats too much he’ll feel uncomfortable.
| A．that | B．when if | C．if | D．that when |