下列哪一个不是生物多样性所包含的内容[ ]
A.遗传多样性
B.生物种类多样化
C.丰盛的个体数量
D.生态系统多样化
答案:C
Ten years ago the population of our village was _____that of theirs. [ ]
A. as twice large as
B. twice as large as
C. twice as much as
D. as twice much as
立法者将生活中已存在的某些零散的社会规范加以改造制作,使其条文化和系统化,整合为规范化的法律文本,这是指( )
A.法的制定
B.法的修改
C.法的认可
D.法的补充