[求助] to V and (to) V中的省略

To V. and (to) V

[OG 55]

A recent study has found that within the past few years, many doctors have elected to retire early rather than (to)face the threats of lawsuits and the rising costs of malpractice insurance.

或是

Can V and (can)V

[OG 47]

Displays of the aurora borealis, or"northern lights,"can heat the atmosphere over the arctic enough to affect the trajectories of ballistic missiles and (can)induce electric currents that can cause balckouts in some areas and corrosion in north-south pipelines.

ETS每回都希望两头要平衡

却老是又要简洁.省略

请教各位牛人

这种and或是其它连接词的结构

什么时候可以省略?

什么时候又不能省呢？

可否用上面的OG题目说明一下呢？

多谢！

以下例子均取自OG

138. Senator Lasker has proposed legislation requiring that employers should retain all older workers indefinitely or show just cause for dismissal.

(A) that employers should retain all older workers

(B) that all older workers be retained by employers

(C) the retaining by employers of all older workers

(D) employers’ retention of all older workers（E）

(E) employers to retain all older workers

        To retain…or (to) show

218. Despite protests from some waste-disposal companies, state health officials have ordered the levels of bacteria in seawater at popular beaches to be measured and that the results be published.

(A) the levels of bacteria in seawater at popular beaches to be measured and that the results be

(B) that seawater at popular beaches should be measured for their levels of bacteria, with the results being

(C) the measure of levels of bacteria in seawater at popular beaches and the results to be

(D) seawater measured at popular beaches for levels of bacteria, with their results（E）

(E) that the levels of bacteria in seawater at popular beaches be measured and the results

        Be measured…and (be) published

191. Lawmakers are examining measures that would require banks to disclose all fees and account requirements in writing, provide free cashing of government checks, and to create basic savings accounts to carry minimal fees and require minimal initial deposits.

(A) provide free cashing of government checks, and to create basic savings accounts to carry

(B) provide free cashing of government checks, and creating basic savings accounts carrying

(C) to provide free cashing of government checks, and creating basic savings accounts that carry

(D) to provide free cashing of government checks, creating basic savings accounts to carry（E）

(E) to provide free cashing of government checks, and to create basic savings accounts that carry

To do…, to do…, and to do…./To do..., do ...., and do ....

看了xdjm的帖子，好像是 to V and to V 之后的to几乎都省略是吗？

后来找了几个没省的

似乎都是 to N as well as to N的例子

因此若是 and 连接两个 to V 结构，后面要省略to

若是连接 to N 则不能省略

因为两个N（= object）不同

我这样解读对吗？

og197.

In the fall of 1985, only 10 percent of the women entering college planned to major in education, while 28 percent chose business, making it the most popular major for women as well as for men.

og206

Like Auden’s, James Merrill’s language is chatty, arch, and conversational – given to complex syntactic flight as well as to prosaic free-verse strolls.

谢谢熏衣紫草

那to V and （to）V的省略是否就没有例外呢？

目前看来都是有省略的情形

没有省略的不胜枚举啊!!! 以下例子均取自OG.

79.   George Sand (Aurore Lucile Dupin) was one of the first European writers to consider the rural poor to be legitimate subjects for literature and portray these with sympathy and respect in her novels.

(A) to be legitimate subjects for literature and portray these

(B) should be legitimate subjects for literature: portray these

(C) as being legitimate subjects for literature and portraying them

(D) as if they were legitimate subjects for literal; and portray them（E）

(E) legitimate subjects for literature and to portray them

To do…and to do…

96.   The National Transportation Safety Board has recommended the use of fail-safe mechanisms on airliner cargo door latches assuring the doors are properly closed before takeoff and to prevent them from popping open in flight.

(A) assuring the doors are properly closed

(B) for the assurance of proper closing

(C) assuring proper closure

(D) to assure closing the doors properly（E）

(E) to assure that the doors are properly closed

To do…and to do…

247. Faced with an estimated $2 billion budget gap, the city’s mayor proposed a nearly 17 percent reduction in the amount allocated the previous year to maintain the city’s major cultural institutions and to subsidize hundreds of local arts groups.

(A) proposed a nearly 17 percent reduction in the amount allocated the previous year to maintain the city’s major cultural institutions and to subsidize

(B) proposed a reduction from the previous year of nearly 17 percent in the amount it was allocating to maintain the city’s major cultural institutions and for subsidizing

(C) proposed to reduce, by nearly 17 percent, the amount from the previous year that was allocated for the maintenance of the city’s major cultural institutions and to subsidize

(D) has proposed a reduction from the previous year of nearly 17 percent of the amount it was allocating for maintaining the city’s major cultural institutions, and to subsidize（A）

(E) was proposing that the amount they were allocating be reduced by nearly 17 percent from the previous year for maintaining the city’s major cultural institutions and for the subsidization

        To do…and to do…

昨天跟同学讨论了一下

有个想法

您所举的例子其实还是可以省略（主语都一样）

但是其它选项有更明显的错误

所以既使没省略也算正确

所以理论上只要主语一样 to V and V 就应该是正确的

不知可否这样理解？

还请您多多指教