It was a matter of ______ would take the position.
| A．who | B．whoever | C．no matter who | D．whomever |
I looked under __________ bed and found __________ book I lost last week.
| A．the; a | B．the: the | C．不填; the | D．the; 不填 |
Students should be encouraged to use _____ Internet as _________ resource.
| A．不填; a | B．不填; the | C．the; the | D．the; a |
The biggest whale is ___ blue whale, which grows to be about 29 meters long—the height of ____ 9-story building.
| A．the; the | B．a; a | C．a; the | D．the; a |
We can never expect bluer sky unless we create less polluted world.
| A．a; a | B．a; the |
| C．the; a | D．the; the |
I was born in New Orleans, Louisiana, a cityname will create a picture of beautiful trees and green grass in our mind.
| A． | which | B． | of which | C． | that | D． | whose |