The Arctic is considered _____ the northern part of the Atlantic.
| A．having been | B．to have been | C．to be | D．being |
______ is reported in the newspaper, talks between the two organizations are making progress.
| A． It | B．As | C．That | D．What |
Mr. White asked his students________ to meet some Chinese friends from Shanghai.
| A．if were they pleased | B．if they are pleased |
| C．if are they pleased | D．if they were pleased |
--- Liu Yi, do you miss your parents? I hear that you go back home once every month.
---Of course. You know this is the first time I_____ in the dormitory at school, far away from my hometown, Luoyang.
| A．have stayed | B．stayed | C．stay | D．am staying |
This summer, several provinces in the south of China was struck by floods, from ______effects the people are still suffering.
| A．what | B．which | C．whose | D．that |
Urban (城市) crowdedness would be greatly relieved if only the_______ charged on public transport were more reasonable.
| A．fees | B．payments | C．fares | D．costs |