OG12 73

xingxc11 · 发表于 2011-8-26 05:46:07

73. Combining enormous physical strength with higher
intelligence, the Neanderthals appear as equipped for
facing any obstacle the environment could put in their
path, but their relatively sudden disappearance during
the Paleolithic era indicates that an inability to adapt
to some environmental change led to their extinction.
(A) appear as equipped for facing any obstacle the
environment could put in their path,
(B) appear to have been equipped to face any
obstacle the environment could put in their path,
(C) appear as equipped to face any obstacle the
environment could put in their paths,
(D) appeared as equipped to face any obstacle the
environment could put in their paths,
(E) appeared to have been equipped for facing any
obstacle the environment could put in their path
这道题我还是不能理解为什么之前的EQUIPPED要用完成时态？请牛牛帮忙解答

OG12 73

所属分类: 下线版块

正在浏览此版块的会员 ()