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标题: og分册38题关于平行和If 求大神解答... [打印本页]

作者: margaret_ccc 时间: 2015-6-19 20:28
标题: og分册38题关于平行和If 求大神解答...
32.A study commissioned by the Department of Agriculture showed that if calves exercise and associated with other calves,they will require less medication and gain weight quicker than do those raised in confinement.
(A) 同上
(B) associated with other calves,they require less medication and gain weight quicker than
(C) associate with other calves,they required less medication and will gain weight quicker than do
(D) associate with other calves,they have required less medication and will gain weight more quickly than do
(E) associate with other calves,they require less medication and gain weight more quickly than

if从句用一般现在时，主句不就应该用将来时吗？为什么这题的答案强调的是exercise associate require gain四个词的平行？ and不是可以连接不同时态吗，这四个词为啥要平行阿...

作者: margaret_ccc 时间: 2015-6-20 08:05
拜托不要沉..

作者: margaret_ccc 时间: 2015-6-20 16:47
没有人吗...

作者: lululuna 时间: 2015-6-24 23:53
A study commissioned by the Department of Agriculture showed that if calves exercise and associated with other calves,they will require less medication and gain weight quicker than do those raised in confinement.

(A) associated with other calves,they will require less medication and gain weight quicker than
(B) associated with other calves,they require less medication and gain weight quicker than
(C) associate with other calves,they required less medication and will gain weight quicker than do
(D) associate with other calves,they have required less medication and will gain weight more quickly than do
(E) associate with other calves,they require less medication and gain weight more quickly than

希望下面的citation能对你有用
Source from: Manhattan SC 5th Chapter7 Verb tesne&mood

(1) General Rule with no uncertainty

IF Sophie EATS pizza, THEN she BECOMES ill.

(IF Present, THEN Present.)

This pattern is equivalent to whenever: WHENEVER Sophie EATS pizza, she BECOMES ill,

(2) General Rule with some uncertainty

IF Sophie EATS pizza, THEN she MAY BECOME ill.

(IF Present, THEN Can or May.)

Here, the helping verbs can or may can be used to allow for a somewhat uncertain outcome.

(3) Particular Case (in the future) with no uncertainty

IF Sophie EATS pizza tomorrow, THEN she WILL BECOME ill.

(IF Present, THEN Future.)

Another possibility for the Particular Case (in the present) is Present Perfect: I f Sophie HAS EATEN

pizza, then she WILL BECOME ill.

(4) Unlikely Case (in the future)

IF Sophie ATE pizza tomorrow, THEN she WOULD BECOME ill.

(IF Hypothetical Subjunctive, THEN Conditional.)

Here, the writer thinks that Sophie is unlikely to eat pizza tomorrow. The Conditional Tense (would)

shows the hypothetical result of an unlikely or untrue condition. In place of would, the form could can

be used to indicate improbability as well.

(5) Case That Never Happened (in the past)

IF Sophie HAD EATEN pizza yesterday, THEN she WOULD HAVE BECOME ill.

IF Past Perfect, THEN Conditional Perfect.

Other patterns are possible, but if... then sentences that you encounter on the GMAT should conform

to one of these five patterns.

这题讲的是一个general rule，也就是上述提到的第（1）种情况
以上
open to disscussion

作者: cplulu的女朋友 时间: 2019-9-13 11:23
顶楼主！

作者: liuyongxue 时间: 2020-3-30 00:42

lululuna 发表于 2015-6-24 23:53
A study commissioned by the Department of Agriculture showed that if calves exercise and associated ...

同意！

作者: liuyongxue 时间: 2020-3-30 00:45
靠动词相互之间的平行和一致就可以了，exercise肯定和associate，而不是associated，后面的主句的谓语动词的时态也和条件句保持一致，这个是说客观规律的，所以都用一般现在时；其实从条件句的一般现在时和主句的谓语动词的一般过去时不一致，其实已经就在告诉你，条件句都不一致了，主句你还纠结啥一致不一致的？

作者: Joysaint 时间: 2020-7-16 00:55
为什么OG解析说选项里do必须省略不然会影响比较结构，感觉do可省可不省

作者: 谁是谁的小宝贝 时间: 2023-3-6 00:23

lululuna 发表于 2015-6-24 23:53
A study commissioned by the Department of Agriculture showed that if calves exercise and associated ...

同意！

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