等距量表的零点是相对。()

未分类题The author argues in paragraph 3 that payments for ecosystem services may bring______.A．the full privatization of landB．the robbery of common resourcesC．the rational exploitation of natural resourcesD．desirable ecosystem services

判断题填空题的空白处所填写的应该是关键词语。()

未分类题We can infer from paragraph 5 that neoliberalism mainly claims______.A．democratic choiceB．spiritual enjoymentC．free competitionD．government guidance

判断题道德心理学家的研究表明，道德的形成与发展有一个他律到自律，再由自律到自由的过程。()

未分类题Robert Trivers argues that we deceive ourselves to______.A．keep us from troubleB．improve our self-imageC．explain what we sense reasonablyD．deceive others naturally