We Chinese eat with chopsticks ______ most westerners eat with knives and forks.
| A．for | B．as | C．while | D．when |
Such good use had beenhis spare time_________ his English has improved a lot．
| A．made of; as | B．made of; that | C．made in; that | D．found in; as |
Was it from Libya ______ wars suddenly broke out _____ we managed to rescue the Chinese working staff?
| A．that; where | B．which; that | C．where; that | D．where; which |
Medicine should not be kept where it is _______ to children.
| A．addicted | B．accessible | C．attractive | D．aggressive |
Some cyclists make the ______ that traffic laws do not ______ them. It is not true, _____.
| A．assumption; apply to; though | B．thought; apply to; however |
| C．assuming; apply for; though | D．idea; apply for; however |
Due to the widespread ______ of this medical technology, more diseases can be discovered and treated at an early stage.
| A．presentation | B．appreciation | C．qualification | D．application |