When the woman found her borrowed valuable necklace (项链) ______, she felt______ the world was at an end.
| A．was missing; unless | B．was lost; as if | C．was missed; whether | D．was gone; as if |
The town _______ we visited last month is the one _______ the famous painter was born.
| A．where; which | B．which; where |
| C．which; that | D．where; where |
By nine o’clock, all the Olympic torch bearers had reached the top of Mount Qomolangma, _______appeared a rare rainbow soon.
| A．of which | B．on which | C．from which | D．above which |
Yesterday she sold her car, ______ she bought a month ago.
| A．when | B．where | C．that | D．which |
The Science Museum, ________ we visited during a recent trip to Britain, is one of London’s tourist attractions.
| A．which | B．what | C．that | D．where |
The book was written in 1946, ____ the education system has witnessed great charges.
| A．when | B．during which | C．since then | D．since when |