[求助]og_sc_42

rebuscat

42.The current administration, [being worried over some foreign trade barriers being removed and our exports failing ]to increase as a result of deep cuts in the value of the dollar, has formed a group to study ways to sharpen our competitiveness.
(A)being worried over some foreign trade barriers being removed and our exports failing
(B)worrying over some foreign trade barriers being removed, also over the failure of our exports
(C)worried about the removal of some foreign trade barriers and the failure of our exports
(D)in that they were worried about the removal of some foreign trade barriers and also about the failure of our exports
(E)because of its worry concerning the removal of some foreign trade barriers, also concerning the failure of our exports
? 为什么不用worrying, worry over 亦表示担忧。

donna

worriy about 习惯用语

rebuscat

worried about the removal of some foreign trade barriers and the failure of our exports
这句话在句子中做什么成份？因为好像只有被动态和分词做修饰，而worried about又好像不是被动态。

lyricling

worried about在本题中作修饰语，修饰前面的名词。

（B）worrying over some foreign trade barriers being removed, also over the failure of our exports，不符合平行结构的要求。在GMAT中，sth being done一般不作名词性成分充当主语或宾语。sth being done的结构绝大多数是错误的。