[单项选择]As we have known from the map of the woad, this is ______.
A. twice as large an island as that
B. twice as larger as that island
C. as twice as that one
D. twice as a large island as that

[单项选择]As we have known from the map of the woad, this is ______.
A. twice as large an island as that
B. twice as larger as that island
C. as twice as that one
D. twice as a large island as that

[简答题]We have known for a long time that the organization of any particular society is influenced by the definition of the sexes and the distinctions drawn between them. (1) But we have realized only recently that the identity of each sex is not so easy to pin down, and that definitions evolve in accordance with the different types of culture known to us scientific discoveries, and ideological revolutions. Our nature is not considered immutable, either socially or biologically. As we approach the end of the century, the substantial progress made in biology and genetics is radically changing the roles, responsibilities, and specific characteristics attributed to each sex; and yet, scarcely twenty years ago, these were thought to be "beyond dispute." We can safely say, yam a few minor exceptions, that the definition of the sexes and their respective functions remained unchanged in the West from the beginning of the nineteenth century to the 1960s. (2)The role distinction, raised in