It rains very heavily in this area, which has _______ annual rainfall of 7,000 mm, _______
ideal environment for forests.
| A．the; an | B．an; 不填 | C．an; an | D．不填; the |
He didn’t selfishly keep for himself the money inherited from his uncle.Instead，he made a________contribution to help the community.
| A．commercial | B．generous |
| C．comparable | D．profitable |
People complain that decisions to approve or deny a permit are often________rather than based on fixed criteria.
| A．appropriate | B．conscious |
| C．arbitrary | D．controversial |
Everything seemed to be going ________for the first two days after I moved to New York.
| A．vividly | B．generally |
| C．frequently | D．smoothly |
Those poor and needy teenagers were excited to find a shop at the corner where they could buy ________ priced bikes.
| A．competitively | B．recently |
| C．reasonably | D．affordably |
The Forbidden City attracts a ________ stream of visitors every day，especially during national holidays.
| A．constant | B．main |
| C．powerful | D．shallow |