（2013·北京卷) Don’t turn off the computer before closing all programs you could have problems
| A．or | B．and | C．but | D．So |
Since I don’t like surfing the Internet, shall I go to the library insteadthe information we need?
| A．to get | B．of getting | C．of to get | D．getting |
Didn’tever occur to you what the source of this saying I just quoted is?
| A．this | B．it | C．that | D．one |
Foreign ministers of the two countries hold regular meetings,they can exchange views on international issues of both concern.
| A．what | B．where | C．which | D．why |
Hearing a scream, I rushed downstairs, onlythe hostess lying unconscious on the floor.
| A．seeing | B．having seen | C．seen | D．to see |
He slowed the bleeding by pressure to the wounds until the ambulance arrived.
| A．assessing | B．approving | C．applying | D．appointing |