.
The doctor suggested that I should have a balanced diet ____ just protective food.
| A．other than | B．more than | C．less than | D．rather than |
The most important thing about cotton in history is _____ part that it played in ____ Industrial Revolution．
| A．/; / | B．the; / | C．the; the | D．a; the |
People have planted a lot of trees and grass in order to ____ wind and sand in the desert．
| A．hold down | B．hold up | C．hold back | D．hold out |
Read the passage and correct the mistakes, ______．
| A．if not | B．if any | C．if ever | D．if never |
—What do you think of the concert given by the famous Hong Kong singer?
—Not so good．In fact, it _____ to be a great disappointment.
| A．turned up | B．turned in | C．turned down | D．turned out |
Sometimes, the _____ of humor in this country causes misunderstanding in other countries.
| A．feeling | B．sense | C．quality | D．Character |