The treatment will continue until the patient reaches the point _______he can walk safely.
| A．what |
| B．where |
| C．which |
| D．how |
. _______ towards the suffering people that they made a trip to Yushu to help the trapped.
| A．So selfless and warmhearted the young couple were |
| B．So selfless and warmhearted were the young couple |
| C．How selfless and warmhearted the young couple were |
| D．The young couple were such selfless and warmhearted |
Our offer has put her in a _______ as to whether to stay at school for further education or get a job to support her family.
| A．doubt | B． wonder | C．dilemma | D．process |
Fortunately it was near the place ____ there was a bomb ____ we found the soldier alive.
| A．that; where | B．where; in which | C．where; that | D．that; in which |
_____many times, he finally understood it.
| A．To be told | B．Telling | C．Having told | D．Having been told |
Two American couples each ___ a Chinese girl and they happen to be twin sisters.
| A．have adapted | B．has brought up | C．has received | D．have adopted |