《全国英语专八考试改错题型冲刺练习.docx》由会员分享，可在线阅读，更多相关《全国英语专八考试改错题型冲刺练习.docx（3页珍藏版）》请在taowenge.com淘文阁网|工程机械CAD图纸|机械工程制图|CAD装配图下载|SolidWorks_CaTia_CAD_UG_PROE_设计图分享下载上搜索。
1、全国英语专八考试改错题型冲刺练习全国英语专八考试改错题型冲刺练习A little leak will sink a great ship.以下是我为大家搜寻 整理的全国英语专八考试改错题型冲刺练习，期望能给大家带来帮忙! 更多精彩内容请准时关注我们应届毕业生考试网！The second most important constituent of the biosphere is liquid water. This can only exist in a very narrow range of temperatures, since water freezes at 0 C and boil
2、s at 100 C. This is only a tiny range compared with the low temperatures of some other planets and the hot interior of the earth, let the temperature 1of the sun.As we know, life would only be possible on the face of a 2_planet had temperatures somewhere within this range.3_The earth s supply of wat
3、er probably remains quite fairly constant 4 in quantity. A certain number of hydrogen atoms, which are one of the main constituents of water, are lost by escaping from the atmosphere to out space, but they are probably just 5about to be replaced by new water rising away from the depths of the 6earth
4、 during volcanic action. The total quantity of water is not known, and it is about enough to cover the surface of千里之行，始于足下。the globe 7 to a depth of about two and three-quarter kms. Most of it-97%is in the form of the salt waters of the oceans. The rest is fresh, but three quarter of this is in the
5、form of ice at the Poles 8and on mountains, and cannot be used by living systems when9 melted. Of the remaining fraction, which is somewhat fewer 10than l%of the whole, there is 10-20 times as much stored as underground water as is actually on the surface. There is also a minor, but extremely import
6、ant, fraction of the water supplywhich is present as water vapour in the atmosphere.答案：1. Let八the加入alone. Let alone意为“更不用说”，表示 一种让步关系。2. face-surface依据上下文理解，应当指地球的表面。3. planet had加入which或that。这样使得planet后面的句 子成为一个定语从句。4. 去掉fairly或quite意思重复。5. out改成outer这里指外层空间。6. 去掉away rise后面不接awayo7. and改成although短文中这里是让步关系，而不是并列关系。8. quarter改成quarters英语表达中，当分子是二以上的数时, 分母应为复数。9. when改成until或者unless依据上下文,这句话的意思应为: 除非（冰雪）溶化,否则（地球上的）生命系统就无法利用水。所以when 在这里的意思有误。10. fewer改成less文中的remaining fraction仍指水，因此 不能用fewer,要用less。文档内容到此结束，欢迎大家下载、修改、丰富并分享给更多有 需要的人。