单选题We"ll never get to the station on time ______ we run as fast as we can.
单选题Jeff was a ______ opponent, and I respected him for that. A. scary B. dreadful C. formidable D. threatening
单选题The boxer recovered, although he had been ______ for ten minutes after the fight.
单选题How many U.N. employees were killed in 2007?
单选题The underlined word "their" in the third paragraph refers to ______.
单选题The wealth of a country should be measured ______ the health and happiness of its people as well as the material goods it can produce. A. in line with B. in terms of C. in regard to D. in case of
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单选题______ it seems that there is a discrepancy between your expectations and his behaviour.
单选题I ______ writing the paper as scheduled, but my father's illness interfered. I hope you will Give me some extra time. A. am to have finished B. was to finish C. was to have finished D. ought to finish
单选题Actually I bought my car quite a while before you bought yours, but yours seems in ______ condition than mine.
单选题It is recommended that the project ______ until all the preparations have been made. A. not be started B. will not be started C. is not started D. is not to be started
单选题The news that the examination would be held two weeks earlier caused quite a ______ among the students. A. fluctuation B. torrent C. flutter D. degradation
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单选题—My brother still hasn"t made a decision ______ the new engineering project.
—It"s really a hard choice.
单选题Just as the builder is skilled in the handling of his bricks, ______ the experienced writer is skilled in the handling of his words. A. as B. thus C. like D. so
单选题In just a few years Georgia O'Keeffe was praised as the greatest woman artist of her time, the first woman artist to______in America at a time when most artists were men. A. excel B. outlive C. present D. reveal
单选题The Declaration of Independence was adopted by the Congress in July of
______.
A. 1775
B. 1776
C. 1778
D. 1781
单选题She is ______ newcomer to ______ chemistry but she has already made some important discoveries. A. the; the B. the;/ C. a;/ D. a; the
单选题The______physicist has been challenged by many people in his field.
单选题Although they had only been invited for lunch they ______ till suppertime. A. stayed out B. stayed on C. stayed up D. stayed off