单选题Your improper words will give ______ to doubts concerning your true intentions.
单选题It is less common to find sharks in ______.
单选题Mary was very annoyed that her secretary did not meet her deadlines, and she warned her that her laziness and ______ could result in her dismissal.
单选题Anatomists generally maintain that the human heart is nearest ______ .
单选题My sister is quite ______ and plans to get a Ph. D in the future.
A. aggressive
B. ambitious
C. considerate
D. enthusiastic
单选题If law and outer ______ not maintained, neither the citizens nor their properties are safe.
单选题The world's first national park, Yellowstone National Park, was established in Wyoming in 1872 to protect an area of ______ natural beauty.
单选题He offered her a trip to Australia but she ______ him ______ flat.
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单选题He went on to say that he would go to his hometown in ______ of peace.
A. quest
B. allowance
C. thirst
D. greed
单选题There will now be a fundamental change in the way we are regarded by our partners, and, by the same______, the way we regard them.
单选题Although the two players are ______ on the tennis court, they are really good friends.
单选题The boy had certainly done wrong, but his father made ______ for his youth.
单选题It didn't seem to have ______ to her that once she was addicted to drug smoking, she could hardly give it up. But it did happen.
单选题The story that follows ______ two famous characters of the Rocky Mountain gold rush days.
单选题I can't understand how he can fell that his colleagues are always ready to {{U}}denounce{{/U}} him.
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单选题We peer out beyond our world to glimpse objects that lie A(at the very edge of) the universe, B(stars teetering tantalizingly) on the beginning of time. We peer inward to our own genome, swiftly unraveling the puzzle of C(what tiny bit of) chemical code D(manifests themselves as)appearance, ten-dency, advantage and liability in the marvelous human creature.
单选题Although she did not look back she could tell that he was still following. Let ______ streetcar, she thought, and really there was one.
单选题Free medical service is______to nearly all the college students in China.(2011年南京师范大学考博试题)