看看几道语法题～～

1.                  Over five thousand years ago, archaeologists have discovered that Mesopotamian cooks were preparing chicken with coriander and tamarind, just as Egyptian cooks are still doing today.

(A) Over five thousand years ago, archaeologists have discovered that

(B) Over five thousand years ago, archaeologists had discovered that

(C) Archaeologists have discovered that, over five thousand years ago,

(D) Over five thousand years ago, as archaeologists have discovered it,

(E) Archaeologists have discovered, over five thousand years ago, that

1. Authoritative parents are more likely than permissive parents to have children who as adolescents are self-confident, high in self-esteem, and responsibly independent.
2. Authoritative parents who are more likely than permissive parents to have adolescent children that are self-confident, high in self-esteem, and responsibly independent.
3. Children of authoritative parents, rather than permissive parents, are the more likely to be self-confident, have a high self-esteem, and to be responsibly independent as adolescents.
4. Children whose parents are authoritative rather than being permissive, are more likely to have self-confidence, a high self-esteem, and be responsibly independent when they are an adolescent.
5. Rather than permissive parents, the children of authoritative parents are the more likely to have self-confidence, a high self-esteem, and to be responsibly independent as an adolescent.

选什么？

第1题为什么选C？

第2题答案不是C