injured 可以做为形容词,injured three times 形容词短语做插入语,类似于下题的用法 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 Choice C is best because its phrasing is parallel and concise. A, D, and E begin with unnecessarily wordy phrases. Choice C also uses the idiomatic expression worried about rather than worried over (as in A) or worrying over (as in B); worried about is preferable when describing a condition rather than an action. Whereas C uses compact and parallel noun phrases such as the removal... and the failure ... , the other choices employ phrases that are wordy, awkward, or nonparallel. D is also flawed in that the plural pronoun they does not agree with the singular noun administration. 如上,如果可以排除injured 的主动被动性的问题,我觉得D中的时态was discharged because she was too ill to serve要比A中的was discharged because she had been too ill to serve 要好一些。 所以D中,全句的结构就是she joined...and was discharged..., injured 是形容词短语做插入语 觉得还是D好一点,请指教 |