What is known to us all is that the bacteria that live in the soil help to _______ our wastes.
A. break down B. take down C. put down D. write down
Sometimes some young people call themselves “DiaoSi” to _______ themselves from the “tall, rich and handsome” and “white, rich and pretty” groups.
A. allocate B. distinguish C. preserve D. present
It was not until near the end of the letter _______ she mentioned her own plan.
A. that B. where C. why D. when
Traditionally, the Spring Festival usually lasts from the 23rd day of the twelfth month to the 15th day of the first month in the lunar calendar, ________ , the New Year’s Eve and the first day of the New Year is the peak time.
A. during which B. of which
C. since when D. in that
It is well-known that the Internet will let people have ________ to huge amounts of information from their own homes.
A. entrance B. way C. means D. access
________ by green mountains and located at the foot of LuShan Mountain makes it a famous tourist attraction.
A. Surrounded B. Being surrounded
C. Having been surrounded D. Surrounding
