. Statistics ________ that most of the published and quoted scientific articles are related to medical science.
| A．has shown | B．is shown | C．show | D．shows |
---- The fish soup is delicious．I’d like some more．
---- Sorry．There is ________ left．
| A．none | B．neither | C．no one | D．a little |
---- My key is gone．Have you seen it anywhere?
---- Oh, it is in the room ______ we had a talk last night．
| A．that | B．which | C．where | D．what |
With housing prices ______ sharply, many people have no idea whether they should buy an apartment or not．
| A．risen | B．arising | C．raising | D．rising |
Maggie has been fortunate to find a job she loves, and ______ she gets well paid for it．
| A．sooner or later | B．what’s more |
| C．as a result | D．more or less |
------ _______ the letter _______ to Mr Black?
----- No．It’s still on the desk．
| A．Has; given | B．Will; be given | C．Was; given | D．Has; been given |