James doesn\'t like pop music, does his sister.
A. So B. Also C. Either D. Neither
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21 A limited liability company sold a building at a profit.
How will this transaction be treated in the company’s cash flow statement?
一位嗜毒者的研究人员发现,平均而言,嗜毒者倾向于操纵其他人的程度比不嗜毒者高出很多。该研究人员得出结论认为,经常操纵别人的人容易吸毒上瘾。
下面哪项如果正确,最严重地削弱了这位研究人员的结论?
A. know B. knowing C. knows D. known
北京人遗址中发现许多石片、石块,考古界认为有些是北京人创造的工具,最有力的依据是_________。