1. _____ apple four hundred years ago led to the law of gravity while _____ apple designed by Steve Jobs has changed our life greatly.
A. The; an B. An; an C. An; the D. The; 不填
2. One of the advantages of living on the top of the floor of a highrise is that you can get a good _______.
A. sight B. scene C. view D. look
3. The little boy ______ at the stranger for a few minutes before answering his questions.
A. starved B. stared C. glared D. galnced
