16. The story that follows _____ two famous characters of the Rocky Mountain gold rush days.
| A．concerns | B．states | C．relates | D．Refers |
Great changes have taken place in that college. It’s no longer _____ it was 20 years
ago, _____ it was so poorly equipped.
| A．what; when | B．that; which | C．what; which | D．when; that |
Though having lived abroad for years, many Chinese still _____ the traditional
customs.
| A．survive | B．observe | C．possess | D．support |
It had been half an hour before she found herself _____ in the wrong direction of
her home.
| A．walking | B．to walk | C．walked | D．walk |
It’s fascinating to see _____ different people approach the problem.
| A．what | B．which | C．how | D．that |
The newly-built pavilion is _____ the old one.
| A．three times so big as | B． 3 times bigger than |
| C．as three times big as | D． 3 times the big of |