- UID
- 1396486
- 在线时间
- 小时
- 注册时间
- 2019-4-4
- 最后登录
- 1970-1-1
- 主题
- 帖子
- 性别
- 保密
|
Summary
If you had any insights or realizations reading this, you may want to give the practice questions above a second look before reading the solutions. If you have any further questions, please let us know in the comments section at the bottom.
1) The first verb, to operate, refers to a past event (in the 1990s), so that should be past perfect in indirect speech. This is correct in (A) – (C). The second verb, to become profitable, is also in the past (2006), so this also should be past perfect in indirect speech: only (A) has this correct. The final event, to continue to yield, refers to the future, so this should be the hypothetical future, “would continue to yield“, which (A) & (B) & (D) have correct. All three verbs should remain in parallel: it is not correct to change some to participles, as (C) & (E) do.
The only possible answer is (A).
2) The first verb, to fashion, was a present-time action for the governor, and because the governor emphasized “at [this] moment”, we know it must be in the progressive. The governor would have said “is fashioning” when we spoke, so in indirect speech, this becomes “was fashioning”. Only (C) has this correct.
The second verb, to deliver, was a future-time action for the governor, and he would have said, “will deliver”. In indirect speech, this becomes “would deliver”. Both (C) & (D) have this correct.
The only possible answer is (C).
3) Here, we have an interesting variant on indirect speech, a “that”-clause about belief. Both of the first two verbs, to appear and to separate, refer to actions that occurred at the Creation of the World, presumably a past event for anyone speaking about it. In indirect speech, these both should be in the past perfect, “had appeared” and “had separated“. Only (D) has both of these.
The last verb, a form of the verb to be, describes a current condition of the world (at least in this ancient worldview), so this would have been a present tense verb to anyone speaking about it, and in indirect speech, present becomes past, so this should be “there was“, which is correct in both (D) & (E).
Choice (A) has the past “appeared” with the present perfect “has separated” for two events that presumably were simultaneous. Similarly, choice (C) also mismatches the tenses, using the past perfect “had appeared” with the present perfect “has separated.” These cannot be correct.
Choice (B) inexplicably has the past progressive for the verb ‘was separating,” even though there is no reason to emphasis the continuous nature of this past action. Similarly, the hypothetical “would be” is not consistent with the rest of the logic: these ancient people belief something that they thought was really the case, not something hypothetical and speculative. The “would be” would be true in a contrary-to-fact conditional statement: “If what these ancient people believed were true, then there would be another ocean …” This cannot be correct.
Choice (E) makes the strange choice of using the present perfect for “has appeared,” but then makes a huge mistake. The GMAT does not like the structure “with” + [noun] + [participial phrase], and this is what this choice has. This choice is incorrect.
The only possible answer is (D).
|
|