G251
than 前后连接的是什么？是否已省略？为什么用复数 numbers,指的是什么？
OG261
分号后面 she has lived in England and Canada, and first came to the US.... and 连接的前后时态能构成并列吗？
谢谢！
[em08][em08]作者: lucylu 时间: 2002-11-26 20:36
能否将题目打出来啊？谢谢。作者: more96 时间: 2002-11-27 23:23
OG251
The gyrfalcon,an Arctic bird of prey, has survived a close brush with extinction; its numbers are now five times greater than when the use of DDT was sharply restricted in the early 1970's.
OG261
Born in Calcutta in 1940, author Bharati M became a United States citizen in 1988; she has lived in England and Canada, and first came to the United States in 1961 to study at the Iowa Writers' Workshop.作者: lucylu 时间: 2002-11-27 23:36
og251:
than 后 面 省 略 了the numbers were，now 为 插 入 语。 补 全 应 为：its numbers are now five times greater than （the numbers were)when the use of DDT was sharply restricted in the early 1970's.
number 的 复 数 形 式 有 特 殊 含 义：（1） 数 量 上 的 优 势；（2） 算 术。 句 中 是 第 二 种 含 义。
