He resolutely______ to what he had said at the meeting: he had not changed his mind in any
A. catered
B. adhered
C. ascribed
D. complied
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从一笔交易的出口销售换汇成本中可以看出，在这笔交易中用多少人民币换回一美元，从而得出这笔交易为盈利还是亏损。()
A. 正确
B. 错误
出口商品盈亏率是指出口商品盈亏额与出口总成本的比率。()
A. 正确
B. 错误
按照《城市用地分类与规划建设用地标准》(GBJ37----90 )的规定，构成二类居住用地的条件不包括以下的()。
A. 市政公用设施齐全
B. 布局完整，环境较好
C. 以多、中、高层住宅为主
D. 有较好的绿地生态环境
The author suggests which of the following about direct selling？
A. It is used in the marketing of most industrial products.
B. It is not economically feasible for most marketing programs.
C. It is used only for products for which there are many potential customers.
D. It is less successful than other marketing methods in searching for customers.
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