The great writer and professor____.
| A．is an old man | B．are both old men |
| C．is an old man and a young man | D．were two Chinese |
It is reported that the scientists in our country are_______all possible way to control H7N9 flu.
| A．operating | B．solving | C．exploding | D．exploring |
The _______of our life has been improved greatly since the Party’s policy was carried out.
| A．attitude | B．quality | C．outline | D．altitude |
Because of the recent bad weather, the work is several weeks behind_______.
| A．stage | B．shelter | C．stadium | D．schedule |
--- What should I wear for my former boyfriend’s birthday party?
--- ________. We’re already late!
| A．Come on! | B．Cheer up! | C．Congratulations! | D．Look out! |
There are two buildings in our new school, ________ stands nearly a hundred feet high.
| A．the taller of whom | B．the taller of them |
| C．the taller of that | D．the taller of which |