At the end of 2003, there were around 3,000 foreign printing companies in China,____up
around 2 percent of national total.
| A．made | B．to make | C．making | D．having made |
_)I had not believed in falling in love with somebody at first sight_______I met David on Valentine’s Day three years ago.
| A．when | B．unless | C．if | D．before |
_—Did you visit the Summer Palace?
—No.We could have, _______we spent too much time shopping.
A.so B but C.ecause D.though
_______is often the case,he succeeded in this examination again.
| A．What | B．So | C．Which | D．As |
_ _______broken,the glass can not hold water.
| A．Once | B．After | C．On | D．Though |
_I had just started back for the house to change my clothes_______I heard voices.
| A．as | B．when | C．after | D．while |