【逻辑】10/15起裸机寂静整理(更至71题 11/02 22点)

icygracy

这个换库时间真的......哭死了

p1coSuss1

感谢～

gar_bbbbb

逻辑君好，我来了，我找了这道题，感觉比较像jj3.

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.
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.

答案选D。

honda566

gar_bbbbb 发表于 2017-10-16 10:31
逻辑君好，我来了，我找了这道题，感觉比较像jj3.

Plankton generally thrive in areas of the ocean with ...

谢谢！  构筑说海藻，，我用algae搜遍了。。

2016130031

邏輯8是原題 之前看過！！！跪求題目

煜安

第8题在8.24-9.14这个库里面有

Angela_LTR

明天考的瑟瑟发抖

RachelLeong

楼主辛苦啦谢谢！！

JaneYeh0723

跪谢LZ

Zhenzhena

感谢分享！