34．____ makes our school proud is _____ more than 80% of the students have been admitted to key universities.
| A．What…because | B．What…that | C．That…what | D．That…because |
On the wall hung a picture,__________ colour is blue．
| A．whose | B．of which | C．which | D．its |
He lived in London for 3 months, during ______ time he learned some English．
| A．this | B．which | C．that | D．same |
__________ has already been pointed out, grammar is not a set of dead rules．
| A．As | B．It | C．That | D．Which |
I bought an ancient Chinese vase, _______ was very reasonable．
| A．which price | B．the price of which | C．its price | D．the price of whose |
Dorothy was always speaking highly of her role in the play, ______, of course, made the others unhappy．
| A．who | B．which | C．this | D．what |