I don't know the reason _________ you were absent from the meeting, but I'm sure it's for some reason _________ you don't want people to know.
| A．why ；that | B．that ； why |
| C．that ； which | D．which ； what |
. ---You look worried. What has happened?
--- So I do. You see, the computer I got ________ yesterday doesn’t work again.
| A．to be repaired | B．repaired | C．it repaired | D．it repairing |
. My meaning didn’t ________, so I explained it a second time.
| A．get across | B．get around | C．get over | D．get through |
__________ the stars are, the smaller they look, as is known to all the people.
| A．The farther away | B．Farther away |
| C．No matter how far away | D．If farther away |
Do you think 3,000 yuan is enough to ______ his needs for the tour to Beijing?
| A．cost | B．cover | C．take | D．save |
The chief reason for the population growth isn’t so much a rise in birth rates ________ a fall in death rates as a result of improvements in medical care.
| A．and | B．as | C．but | D．or |