The population problem may be ______ one of the world today.
| A．the most | B．most difficult | C．the greatest | D．more interesting |
—__________ is it to your home town from here?
— Well, it takes a little over three hours to get there by coach.
| A．How soon | B．How much | C．How long | D．How far |
Nanjing isn’t so large __________ Shanghai, however, it’s the second __________ city in East China.
| A．like; largest | B．as; largest | C．like; large | D．as; large |
__________ Amy likes to go to the cinema, but she doesn’t like to see horror films.
| A．Since | B．As | C．Though | D．不填 |
Books are made __________ paper while paper is mainly made __________ wood.
| A．of; of | B．from; from | C．of; from | D．from; of |
We will see __________ even stronger China in __________ near future.
| A．a; the | B．an; the | C．the; a | D．an; a |