After the new technique was introduced, the factory produced _________ bikes in 2010 as the year before.
| A．as twice many | B．as many twice |
| C．twice as many | D．twice many as |
The traffic is very_______.It’s quicker to walk there.
| A．noisy | B．crowded |
| C．narrow | D．heavy |
He has read two novels _______.
| A．recent | B．late |
| C．lately | D．ago |
—I think he is very wise.
—No, he is _______ than wise.
| A．kinder | B．more kindly |
| C．more kind | D．rather kind |
Your sister is _______ too young to learn Russian.
| A．quite | B．very |
| C．far | D．pretty |
We all do more speaking _______，even when we have a break after class.
| A．now and then | B．by and by |
| C．step by step | D．more or less |