Don’t use words ,expressions or phrases __________ only to people with
specific knowledge.
| A．being known | B．to be known | C．known | D．having been known |
In South Africa, English is the language ________ black parents wish their children to be educated.
| A．for which | B．that |
| C．in which | D．when |
—Where did you have the discussion with Professor Snow?
—It was in the classroom ________ we had a biology lesson yesterday.
| A．which | B．when |
| C．that | D．where |
Mo Yan has published dozens of novels, of ________ some are very popular among Chinese readers, Red Sorghum, for example.
| A．those | B．whose |
| C．whom | D．which |
Children who are not active or ________ diet is high in fat will gain weight quickly.
| A．what | B．whose |
| C．which | D．that |
Spelling Bee is a contest ________ competitors, usually children, are asked to spell as many words as possible.
| A．which | B．where |
| C．what | D．when |