更多"Only ten to twenty percent of cold "的相关试题:
[单项选择]Only ten to twenty percent of cold viruses are transmitted by carriers, who, sneezing and coughing, ______ the viruses into the air.
A. spray
B. sprinkle
C. spread
D. sprout
[单项选择]Although he was disabled when he was only ten years of age, yet he aimed ( ), for which his classmates spoke ( ) of him.
A. high; high
B. highly; highly
C. highly; high
D. high; highly
[单项选择]Why do sharks normally swim between ten and twenty miles off the coast of Britain
A. They prefer warm water to cold water.
B. They see best in deep water.
C. They are afraid of man.
D. That is where their food is.
[单项选择]()much of their land is poor and only ten percent of the land can be cultivated, over ninety percent of the population are agricultural workers.
A. Except that
B. Although
C. Because
D. So far as
[单项选择]There are only ten apples left in the baskets, ______ the spoilt ones.
[单项选择]Industry ______ only ten percent of the smog in Los Angeles.
A. come to
B. amounts to
C. appeals to
D. accounts for
[单项选择]--Will another ten be enough
--Just twenty will
A. work
B. give
C. fit
D. do
[单项选择]
In only twenty years Asian Americans have become the fastest- growing US minority. As their children began moving up through the nation’s schools, it became clear that a new class of academic achievers was appearing. Their achievements are reflected in the nation’s best universities, where mathematics, science and engineering departments have taken on a decidedly Asian character. This special liking for mathematics And science is partly explained by the fact that Asian-American students who began their educations abroad arrived in the US with a solid grounding in mathematics but little or no knowledge of English. They are also influenced by the promise of a good job after college. Asians feel they will be judged more objectively. And the return on the investment in education is more immediate in something like engineering than with an arts degree.
Most Asian-American students owe their success to the influence of parents who are determined that their c
A. mathematics and English
B. mathematics and science
C. science and arts
D. arts and engineering
[单项选择]Only twenty percent of the work ( ) done yesterday.
A. has
B. was
C. have
D. were
[单项选择](Only if) (ten more) students register this afternoon (will another) pronunciation section (be opening).
A. Only if
B. ten more
C. will another
D. be opening