Mary made a few changes to the design and made her own needle, _____ saving people a lot of time.
| A．one | B．she | C．that | D．it |
We were shocked at the news a 7.1-magnitude quake struckYushu county on April 14th.
| A．whether | B．that | C．where | D．Why |
In an hour, we can travel to places _______ would have taken our ancestors days to reach．（2006上海卷）
| A．where | B．when | C．which | D．what |
I saw a woman running toward me in the dark．Before I could recognize who she was, she had run back in the direction ________ she had come．
| A．of which | B．by which | C．in which | D．from which |
The owner of the cinema needed to make a lot of improvements and employ more people to keep it running, ________ meant spending tens of thousands of pounds．
| A．who | B．that | C．as | D．which |
Women _______ drink more than two cups of coffee a day have a greater chance of having heart disease than those _______ don’t．
| A．who; / | B．/; who | C．who; who | D．/; / |