请教两题

shirley_zhu · 发表于 2005-4-27 00:26:00

1.The nitrogen makes up over 78 percent of the Earth's atmospher, the gaseous mass surrounding the planet.

Answer: A why?

2.Stars derive their energy from the thermonuclear reactions that take place in their heat interiors.

Answer: D "their" refers to "energy's" ?

consonant · 发表于 2005-4-27 00:51:00

1 the nitrogen- nitrogen元素，气体，学科前不加任何限定词

2heat-hot

shirley_zhu · 发表于 2005-4-27 08:25:00

多谢！

可是第二题的heat并未划进去，是题目有印刷错误?

consonant · 发表于 2005-4-27 10:03:00

以下是引用shirley_zhu在2005-4-27 8:25:00的发言：

多谢！

可是第二题的heat并未划进去，是题目有印刷错误?

是的

shirley_zhu · 发表于 2005-4-27 11:27:00

Thanks!

another · 发表于 2005-4-28 23:31:00

可否麻烦楼主更改一下标题,方便搜索,谢谢
不知如何修改,请参考
【新手必读】提问查找编辑格式
 http://forum.chasedream.com/dispbbs.asp?boardID=22&ID=31635&page=1

所属分类: TOEFL / IELTS