另外6道语法题求助

ketchum

1. The lower _____ in a room, the more slowly our eyes focus.
A. the level of lightling (正确答案)
B. light level (我的答案)
知道这是the more ... the more ... 句型，但是整个句子的平行结构没有看懂。

2. Her work in genetics won United States scientist Barbara McClintock ______ in 1983
C. the Nobel Prize  (正确答案)
D. for the Nobel Prize (我的答案）
是不是有固定搭配win sb. sth.?

3. First designated in 1970, Earth Day has become an annual international event _____ concerns about environmental issues such as pollution.
A. dedicated to raising (正确答案)
B. that dedicates to raising(我的答案）
这样的题我已经错过好几次了，什么时候有that，什么时候没有that，还是掌握不好。

4. Ulysses S. Kay was among the United States composers visited the Soviet Union in 1958 to participate in a cultural exchange program.
是不是应该改成composers who visited?

5. The Everglades, a large swamp area, is an unique wilderness extending over much of southern Florida.
是不是应该改成the？

6. Each year millions of tons of fertile topsoil that could produce good crops washed away by rains.
是不是应改为 crops washing? 什么时候用过去分词，什么时候用现在分词，有什么规则么？

未知数325208

就知道一个，第五个，应该改为a, 这是固定搭配——————a unique

[此贴子已经被作者于2005-7-25 6:54:04编辑过]

gorgorchueng

1.房间里的光线越 暗，人眼的聚焦就越慢！

gorgorchueng

2。这个句子简单来看就是he won the N prize~!

gorgorchueng

3,(that is)省掉了dedicated .....

这里that 表示event因该是被动！

gorgorchueng

4。yes!

gorgorchueng

5unique的发音不是元音开头是j开头的不能用an

gorgorchueng

6. Each year millions of tons of fertile topsoil that could produce good crops  are washed away by rains.
被冲走！是主句谓语动词！