________ the high mountain, where you see the whole city.
A. Standing on the top of B. If you climb to
C. When you reach the top of D. Get to the top of
As is widely __________, whatever small good deeds we do can definitely __________a more harmonious society.
A. realized; result in
B. acknowledged; contribute to
C. recognized; result from
D. expected; distribute to
It was 1897________ a European chemist called Dr. Felix Hoffman produced aspirin from this chemical.
A. that B. while C. when D. in which
The famous writer often says that he ________ so much without the support and encouragement from his wife.
A. shouldn’t achieve
B. shouldn’t have achieved
C. couldn’t achieve
D. couldn’t have achieved
When you are ________ in a book or simply trying to rest, the phone always seems to be ringing, ________ whatever peace you might have.
A. absorbed; destroying B. absorbing; destroyed
C. lost; damaging D. losing; damaged
Nowadays, Chinese acupuncture has become popular round the world, __________ have other traditional Chinese medicines.
A. so B. as C. while D. like
