第5题: [单项选择]Scientists are claiming a major ______ in the treatment of cancer and AIDS. A. distinction B. breakthrough C. identification D. interpretation 参考答案:B 答案解析:[解析] 语义连贯题。四个选项中能和in the treatment形成合理搭配的是[D]breakthrough。[A]distinction表示“区别”时常与between…and…搭配;[C]i
第18题: [单项选择]汉译英:“实测含油率;实际回潮率”,正确的翻译为( )。 A. actual grease content; acid value B. actual grease content; actual moisture regain C. actual moisture regain; actual grease content D. acid value; actual moisture regain 参考答案:C