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【单选题】
众所周知，高的血液胆固醇水平会增加由血液凝结而引起的中风的危险性。但是，最近的一篇报告指出，血液胆固醇水平低使人患其他致命类犁的中风(即脑溢血，由大脑的动脉血管破裂而引起)的危险性在增大。报告建议，因为血液胆固醇在维持细胞膜的韧性方面起着非常重要的作用，所以低的血液胆固醇会削弱动脉血管壁的强度，从而使它们易于破裂。由此，上述结论证实了日本研究者长期争论的问题，即西方饮食比非西方饮食能更好地防止脑溢血。上述论述基于下面哪条假设?( )A.
西方饮食比非西方饮食更有益于健康。
B.
与非西方饮食相比，西方饮食易使人产生较高的血液胆固醇。
C.
高的血液胆固醇水平能消除动脉血管的衰弱。
D.
脑溢血比血液凝结引起的中风更危险。
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【单选题】You can find _____ and _____. [ ]
A.
two kilos of pork, three potatos
B.
some tomatoes, two kiloes of meat
C.
some fish, s ome carrots
D.
two boxes of egg, many beef
【单选题】The government is trying to do something to______better understanding between the two countries.
A.
raise
B.
promote
C.
heighten
D.
increase
【简答题】How can you find out whether two persons are in agreement or not?
【简答题】Section B – TWO questions ONLY to be attempted After a recent financial cr in the country of Oland, there had been a number of high profile company failures and a general loss of confidence in bus...
【简答题】It took him two hours to find the ______ (solve).
【单选题】The key point two leaders have agreed upon is that the relationship between different countries should be based on ________ respect.
A.
reciprocal
B.
persistent
C.
inseparable
D.
relevant
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