A、 you will fail to notice that Americans are pleasant and happy
B、 you will be puzzled why Americans do not smile at you
C、 you will feel that Americans do not seem very friendly
D、 you will find that Americans don't have much sense of humor
答案:C
A、 you will fail to notice that Americans are pleasant and happy
B、 you will be puzzled why Americans do not smile at you
C、 you will feel that Americans do not seem very friendly
D、 you will find that Americans don't have much sense of humor
答案:C
A. decrease
B. create
C. define
D. delight
A. the cheaper a thing is, the poorer the quality will be
B. the court will restrict their ability to represent their client’ s interests
C. the costs to the state of the system as a whole will probably rise
D. the lack of money and time will result in a decline in the quality of their work
A. resolved
B. resorted
C. requested
D. reserved
A. involving
B. changing
C. evolving
D. altering
A. recruited
B. recruiting
C. recruit
D. recrutation
A. interfered
B. offended
C. impressed
D. bothered
A. it protects him against the harmful rays from space
B. it provides sufficient light for plant growth
C. it supplies the heat necessary for human survival
D. it screens off the falling meteors
A. the Apollo mission was very successful
B. protection from space radiation is no easy job
C. astronauts will have deformed children or grandchildren
D. radiation is not a threat to well-protected space explorers
A. to be informed
B. on informing
C. informed
D. informing