[求助]PREP2-142

patty100

142.
            (32337-!-item-!-188;#058&006899)

 

The ability of scientists to provide models of the atmosphere's complex responses to changing conditions, like seasonal and daily cycles or different planetary conjunctions, have become ever more accurate.

 

(A) The ability of scientists to provide models of the atmosphere's complex responses to changing conditions, like seasonal and daily cycles or different planetary conjunctions, have become ever more accurate.

(B) The ability of scientists has become ever more accurate in providing models of the atmosphere's complex responses to changing conditions, such as seasonal and daily cycles or different planetary conjunctions.

(C) Scientists have become able to provide ever more accurate models of the atmosphere's complex responses to such changing conditions as seasonal and daily cycles or different planetary conjunctions.

(D) Scientists have become ever more accurate in their ability for providing models of the atmosphere's complex responses to changing conditions, like seasonal and daily cycles or different planetary conjunctions.

(E) Scientists' ability to provide models of the atmosphere's complex responses to such changing conditions as seasonal and daily cycles or different planetary conjunctions have become ever more accurate.

答案选C，为什么B不好？

cng

逻辑不合理，ability 不能越来越accurate,本体主要考察逻辑

jessie0317

the ability has become more accurate有点别扭，能力更准确不合常理，不过最严重的错误是ability of doing 啊 应该是ability to do

shinesalvation

C中 more accurate models不歧义么？！~~我因为这个把它排除了。。。