Newton is known as a gifted scientist with very human weaknesses who stood at the point in history _______ magic ended and science began.
| A．that | B．when | C．where | D．which |
The new technology, if____ to farming, will help increase the grain output.
| A．applying | B．to apply | C．applied | D．having applied |
More and more high-rise buildings have been built in big cities____ space.
| A．in search of | B．in place of | C．for lack of | D．for fear of |
Nowadays, more and more people like to hunt for what they want at www.taobao.com and have them ____ by the express company.
| A．delivering | B．delivered | C．to deliver | D．deliver |
Only after Mary read her composition the second time ____ the spelling mistake.
| A．did she notice | B．she noticed | C．does she notice | D．she has noticed |
The teacher stressed again that the students should not ____any important details while retelling the story.
| A．bring out | B．let out | C．leave out | D．make out |