On Mother's Day, mothers often receive a bunch of carnations (康乃磐) as a __________ of love from their children.
| A．means | B．signal | C．symbol | D．sign |
(2012·湖南) Everyone in the village is very friendly. It doesn't matter __________ you have lived there for a short or a long time.
| A．why |
| B．how |
| C．whether |
| D．when |
New technologies have made __________ possible to turn out new products faster and at a lower cost.
| A．that |
| B．this |
| C．one |
| D．it |
Film has a much shorter history, especially when __________ such art forms as music and painting.
| A．having compared to |
| B．comparing to |
| C．compare to |
| D．compared to |
Could I speak to __________ is in charge of International Sales please?
| A．who |
| B．what |
| C．whoever |
| D．whatever |
Many young people in the West are expected to leave __________ could be life's most important decision—marriage—almost entirely up to luck.
| A．as |
| B．that |
| C．which |
| D．what |