SAT 改错1、The service of architect I.M.Pei are always very muc

SAT 改错
1、The service of architect I.M.Pei are always very much in demand 【considering that his buildings combine both beauty and an affordable price.】
(B) considering that his buildings combine both beauty and affordability
(C) because his buildings combine beauty and affordability
为什么是C
2、【The tragic story of Paolo and Francesca was the subject of a poem and a symphony,being popular throughout the nineteenth century.】
(A) The tragic story of Paolo and Francesca was the subject of a poem and a symphony,being popular throughout the nineteenth century.
(B) The tragic story of Paolo and Francesca was popular throughout the nineteenth century,where it is being made the subject of a poem and symphony.
(C) The tragic story of Paolo and Francesca was popular throughout the nineteenth century,when it was the subject of both a poem and a symphony.
为什么是C
3、Just as Ireland has produced many famous writers and the Netherlands an abundance of famous painters,【so Finland has provided a large number of famous architects.】
(A) so Finland has provided a large unmber of famous architects
(E) and like them Finland has provided a large unmber of famous architects
为什么是A
4.15、Readers of the novice wirter’s recent book have said that it is at once frustrating because of its chaotic structure 【but its originality is still a delight】
(A) but its originality is still a delight
(E) and delightful because of its originality
为什么是E?是因为句式统一吗?

1 当两个选项都差不多的时候,选择更简练的那个
2 19世纪后面的定于从句,应该用when
3 前面一斤更有了just as 再写like them是重复的行为
4 这里要考虑并列关系,前面出现frustrating because,后面delightful because 构成非常工整的对照