We should do what we can to save those_________ species, for example, the tiger, an animal which was considered_______ to humans.
| A．dangerous; endangered | B．dangerous; in danger |
| C．endangered; in danger | D．endangered; dangerous |
（天津卷8）.—Can you believe I had to pay 30 dollars for a haircut?
—You should try the barber’s ______ I go. It’s only 15.
| A．as | B．which | C．where | D．that |
. After graduating from college，I took some time off to go travelling，turned out to be a wise decision.
| A．that | B．which | C．when | D．where |
（陕西卷11）. The old temple _______ roof was damaged in storm is now under repair.
| A．where | B．which | C．its | D．whose |
. That’s the new machine ______ parts are too small to be seen.
| A．that | B．which | C．whose | D．what |
（江西卷31）. The girl arranged to have piano lessons at the training centre with her sister she would stay for an hour.
| A．where | B．who | C．which | D．what |