He has three children, are doctors.
| A．and two of whom | B．two of them | C．two of whom | D．two of which |
Which is ________ country, Canada or Australia? (NMET1992)
| A．a large | B．larger | C．a larger | D．the larger |
How beautifully she sings! I have never heard________.
| A．the better voice | B．a good voice | C．the best voice | D．a better voice |
If there were no examinations, we should have ________ at school.
| A．the happiest time | B．a more happier time |
| C．much happiest time | D．a much happier time |
-How did you find your visit to the museum?
-I thoroughly enjoyed it. It was________ than I expected.
| A．far more interesting | B．even much interesting |
| C．so more interesting | D．a lot much interesting |
She doesn't speak ________ her friend, but her written work is excellent.
| A．as well as | B．so often as | C．so much as | D．as good as |