Q23:After several years of rapid growth, the healthy care company became one of the largest health care providers in the metropolitan area, while it then proved unable to handle the increase in business, falling months behind in its payment to doctors and hospitals.
- while it then proved unable to handle the increase in business, falling months behind in its payment to
- while it then proved unable to handle the increase in business and fell months behind in its payment to
- but then it proved unable to handle the increase in business, falling months behind in its paying
- but then proving unable to handle the increase in business, falling months behind in paying
- but then proved unable to handle the increase in business, falling months behind in paying
Answer: e mine:c And引导的并列成分前后主语相同的情况下:And前没有逗号不需补出主语 71. The original building and loan associations were organized as limited life funds, whose members made monthly payments on their share subscriptions, then taking turns drawing on the funds for home mortgages. (A) subscriptions, then taking turns drawing (B) subscriptions, and then taking turns drawing (C) subscriptions and then took turns drawing (D) subscriptions and then took turns, they drew (E) subscriptions and then drew, taking turns The sentence speaks of a sequence of actions in the past: shareholders made their monthly payments and subsequently took turns drawing on the funds. Choice C, the best answer, uses parallel past-tense verb forms to express this sequence. Choices A and B violate parallelism by using taking where took is required. The wording in D results in a run-on sentence and does not specify what the members took turns doing. Similarly, E does not specify what the members drew, and taking turns produces nonsense when combined with the rest of the sentence. And引导的并列成分前后主语相同的情况下:And前有逗号需补出主语
97. Iguanas have been an important food source in Latin America since prehistoric times, and it is still prized as a game animal by the campcsinos, who typically cook the meat in a heavily spiced stew. (A) it is still prized as a game animal (B) it is still prized as game animals (C) they are still prized as game animals (D) they are still prized as being a game animal (E) being still prized as a game animal All nouns and pronouns grammatically referring back to the plural noun Iguanas must be plural. Choices A, B, D, and E all produce agreement problems by using singular forms (it, animal), leaving C the best choice. In addition, D is awkward and wordy, and E offers a participial phrase (being ...) where the beginning of an independent clause is required. 129. In an effort to reduce their inventories, Italian vintners have cut prices; their wines have been priced to sell. and they are.
(A) have been priced to sell, and they are (B) are priced to sell, and they have (C) are priced to sell, and they do (D) are being priced to sell, and have (E) had been priced to sell, and they have In choice C, the best answer, do is correctly used in place of the full verb do sell; in this verb, do is a conjugated . <语法>使(动词)变化, 变化form and sell is in the infinitive form, corresponding to its previous use in the sentence (in the phrase priced to sell). In choice A, the omitted word is selling; in B, D, and E, it is sold. Neither of these forms corresponds properly to to sell earlier in the sentence. Also, in E, the past perfect had been priced signifies that the wines had been priced to sell before the prices were cut. OG 11th explanation:
The first complete verb phrase is have been priced to sell. The 2nd verb does not need to repeat the word sell because it is understood from the first use. However, the second verb must be correctly conjugated with the understood sell. They are sell is not correct, they do sell is correct.
| 
京公网安备11010202008513号 京ICP证101109号 京ICP备12012021号
发表于 2006-6-28 10:08:00
楼主
