在这里看看吧，这是1-24套的讨论贴
http://forum.chasedream.com/dispbbs.asp?boardID=24&ID=58525
谢谢MM，我搜到的也只是这个，但是找不到我想要看的题，比如 ：GWD TN-19 GWD28-Q19:
选D, 但是我做了很久，感觉比较绕（本人比较愚钝），所以想看讨论贴，如果遇到这种题，有没有较快的做对题的办法，可是没看到相关讨论贴，帮忙~~
Plankton generally thrive in areas of the ocean with sufficient concentrations of certain nitrogen compounds near the surface, where plankton live. Nevertheless, some areas, though rich in these nitrogen compounds, have few plankton. These areas have particularly low concentrations of iron, and oceanographers hypothesize that this shortage of iron prevents plankton from thriving. However, an experimental release of iron compounds into one such area failed to produce a thriving plankton population, even though local iron concentrations increased immediately.
The oceanograther’s hypothesis : the shortage of iron is not the reason that prevent plankton from thrivingà提干问哪个选项说明oceanograther’s hypothesis 是错的—〉就要证明 the shortage of iron is the reason that prevent plankton from thriving.
Which of the following, if true, argues most strongly against concluding, on the basis of the information above, that the oceanographers’ hypothesis is false?
A. Not all of the nitrogen compounds that are sometimes found in relatively high concentrations in the oceans are nutrients for plankton.
B. Certain areas of the ocean support an abundance of plankton despite having particularly low concentrations of iron.
C. The release of the iron compounds did not increase the supply of nitrogen compounds in the area.
D. A few days after the iron compounds were released, ocean currents displaced the iron-rich water from the surface.
E. The iron compounds released into the area occur naturally in areas of the ocean where plankton thrive.
Which of the following, if true, argues most strongly against concluding, on the basis of the information above, that the oceanographers’ hypothesis is false? 其实问题再问选项的哪一个在支持oceanographers’ hypothesis （against，false。负负得正～～） 那就立刻找到oceanographers hypothesize that this shortage of iron prevents plankton from thriving。 这个专家觉得缺铁就会阻止P大量生长。实验却表明an experimental release of iron compounds into one such area failed to produce a thriving plankton population, even though local iron concentrations increased immediately。 当时的铁立即增长，那就怀疑以后会不会增长？D恰好回答了这个问题。D过了几天洋流把铁带走了，说明实验还是在缺铁的情况下进行的，实验没说服力，她由此对专家的反驳无效～～
其实问题再问选项的哪一个在支持oceanographers’ hypothesis （against，false。负负得正～～）
那就立刻找到oceanographers hypothesize that this shortage of iron prevents plankton from thriving。
这个专家觉得缺铁就会阻止P大量生长。实验却表明an experimental release of iron compounds into one such area failed to produce a thriving plankton population, even though local iron concentrations increased immediately。
当时的铁立即增长，那就怀疑以后会不会增长？D恰好回答了这个问题。D过了几天洋流把铁带走了，说明实验还是在缺铁的情况下进行的，实验没说服力，她由此对专家的反驳无效～～
| 欢迎光临 ChaseDream (https://forum.chasedream.com/) | Powered by Discuz! X3.3 |