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1 The term "ice age" refers to any of several periods of time when glaciers covered considerably more of Earth's surface......
(a)as is today (b)than today is (c)than they do today (d)that today
这题选c
2 .......widely used in the chemical industry, sodium carbonate is principally consumed by the glass industry.
(a)Despite (b)Whether (c)Though (d)Except for
这几个词都是在什么情况下用啊！！这题选c
3.Since prehistoric times ,artists (have been) arranged colors on surfaces (in ways) (that express) their ideas (about people) ,the world ,and religion.
这题答案是A 错，但是我想不出来为什么？
4 .European settlers in North America moved from the Atlantic coast across 3,000 miles forests, grasslands, deserts, and mountains until they reached the Pacific Ocean
这题选C，是不是c那里少东西阿？
5.Philosophy tries to discover the nature of true and knowledge and to find what is of basic value and importance in life.
这题答案是B，但是true有名词的意思啊？为什么错了呢？？？
求求各位帮帮忙！！！谢谢了!!
[此贴子已经被作者于2004-6-28 5:00:30编辑过] | 
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发表于 2004-6-27 05:14:00
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