The lion is considered the king of the forest as it is a (an) of courage and power.
| A．example | B．sign | C．mark | D．symbol |
“Do you regret paying five hundred dollars for the painting?”“No, I would gladly have paid______for it.”
| A．twice so much | B．twice as much |
| C．as much twice | D．so much twice |
Smoking is so harmful to personal health that it kills_____people each year than automobile accidents.
| A．seven more times | B．seven times more |
| C．over seven times | D．seven times |
After the new technique was introduced，the factory produced ___ tractors in 1988 as the year before.
| A．as twice many | B．as many twice | C．twice as many | D．twice many as |
The weather in China is different from____.
| A．in America | B．one in America | C．America | D．that in America |
Ten years ago the population of our village was ______ that of theirs.
| A．as twice large as | B．twice as large as |
| C．twice as much as | D．as twice much as |