OG12 043 055 "限定性与非限定性从句”&“从句和并列句”？

kingarthur00

OG12-055   Many house builders offer rent-to-buy programs that enable a family with insufficient savings for a conventional down payment to be able to move into new housing and to apply part of the rent to a purchase later.
(A) programs that enable a family with insufficient savings for a conventional down payment to be able to move into new housing and to apply
(B) programs that enable a family with insufficient savings for a conventional down payment to move into new housing and to apply
(C) programs; that enables a family with insufficient savings for a conventional down payment to move into new housing, to apply
(D) programs, which enables a family with insufficient savings for a conventional down payment to move into new housing, applying
(E) programs, which enable a family with insufficient savings for a conventional down payment to be able to move into new housing, applying

E: the comma after programs is incorrect because the clause is meant to be restrictive
Q1:如何判断是该用限定性的还是非限定性的从句？如果根据句意判断，具体该注意哪些？

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OG12-043   Laos has a land area about the same as Great Britain but only four million in population, where many are members of hill tribes ensconced in the virtually inaccessible mountain valleys of the north.
(A) about the same as Great Britain but only four million in population, where many
(B) of about the same size as Great Britain is, but in Laos there is a population of only four million, and many
(C) that is about the same size as Great Britain’s land area, but in Laos with a population of only four million people, many of them
(D) comparable to the size of Great Britain, but only four million in population, and many
(E) comparable to that of Great Britain but a population of only four million people, many of whom

D: the coordinating conjunction andgives undue emphasis to the claim that many of the people in LAOS live in inaccessible places.
Q2：该如何判断该用从句还是并列句？如果是根据句意，具体该注意哪些呢？

kingarthur00

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kingarthur00

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kingarthur00

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Gail小M

我个人觉得限定不限定的不是特别重要.，而且也比较难区分，很难真正作为考点

而55题之所以e会提到这点是因为后面applying的存在，

55/ which enable a family with insufficient savings for a conventional down payment to be able to move into new housing, applying --->if there is a non-restrictive clause, appying...will skip this and suggests that the BUILDERS  are applying the rent
(actually it should be FAMILY)

Thus the sentence cannot use the resctrictive clause in this example.  

真正让你就意思区分限定非限是不道德的.

Gail小M

43 题是可以从意思上体会的> 原文有个but,强调逻辑关系的转折-->虽然面积一样但是人少，后面顺便就来个定语修饰下population..

并列和定语就相当于说什么句子重心的转变，要多理解。先自己体会体会，自己体会出来吸收的最好.