03-10的两道

xkfy0521

(11)Wild eagles that survive to adulthood are believed......from 20 to 30 years.

(a)live

(b)to live

(c)they live

(d)their living

选B，不过C为什么不行，believed后可以省略that，后面是宾语从句。

29.Today ,fifty years after its construction ,the Alaska Highway conveys 40,000 vehicles in normal year.

选D，不知道怎么改？

先谢谢了！

joejoejoe

以下是引用xkfy0521在2004-5-12 5:01:00的发言：

(11)Wild eagles that survive to adulthood are believed......from 20 to 30 years.

(a)live

(b)to live

(c)they live

(d)their living

选B，不过C为什么不行，believed后可以省略that，后面是宾语从句。

29.Today ,fifty years after its construction ,the Alaska Highway conveys 40,000 vehicles in normal year.

选D，不知道怎么改？

先谢谢了！

11,注意believe是被动的，我们可以说I believeed that eagles.........

29, 缺冠词