20、In___________ review off 44 studies,American researchers found that men and women who ate six key foods daily cut the risk of___________heart disease by 76%.
A.a; the B.the;a C.a;不填 D.不填;a
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They started early that morning in order that they_____ there before noon.
A. would get B. got C. must get D. might get
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His father looks young, but _____ fact he is _____.
A. in; in the forties B. in; in his forties
C. in the; in the forties D. in; in his forty
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I'm wondering_____ he expects will win the gold medal in Men's Single.
A. whom B. which C. who D. what
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The enemy troop suddenly took the small village by surprise _____ a rainy morning.
A. on B. at C. in D. during
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Don't think of the exam. _____, it has been passed quite a few days.
A. In all B. Not at all C. After all D. At all
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