3个语法

lll123

1.More ancient Egyptian temples were constructed in the reign of Rames 2 (as in any other).
c.than others
d. than in any other
这种题怎么看出比的是ancient Egyptian 还是 the reign of Ramdes2

2.（As sales of cars and light trucks made in North American were declining 13.6 percent in late February, many analysts conclude） that evidence of a recovering automotive market remains slight.   
b.Since sales of cars and light trucks made in North America declined 13.6 percent in late February, and many analysts conclude
d. Because sales of cars and light trucks made in North America declined 13.6 percent in late February, many analysts concluded
B为什么不对，D的时态没有问题吗，CONCLUDED后是过去时

3.Frances Wright’s book on America contrasted the republicanism of the United State with what she saw as the aristocratic and corrupt institutions of England.
As是什么意思，这句话有点看不明白？

4.According to a study published by Dr.myma Weissman, （only one percent of Americans born before 1905 had suffered major depression by the age of seventy-five; of these born since 1955,six percent had become depressed by age twenty-four.）
Only one percent of Americans born before 1905 suffer major depression by age of seventy-five; if they are born since 1955,six percent become depressed by age twenty-four.
这个答案有什么不对吗？      

jacy

1. more...than
前面more修饰ancient Egyptian temples ,所以修饰对象已经明确,是Egyptian temples
2.
b有一致命的错误, and的出现, 分割了句子,
since是连词, 引导从句, 后面如果没有that应该是主句, 并且也应该用完成时.
另外, 用逻辑关系推断, 应该是因果关系, 而不是时间关系.
3.as是介词.作为的意思,
4.我认为主要是时态不对,明显的时间状语before 1905一定用过去是呀.

lll123

非常感谢