sat答案解析让你受益匪浅

　　考试结束，我们都会习惯不再看这次的试卷，sat考试也不例外。其实sat考试结束以后再重新看考试题目和sat答案解析的好处是很大的，它能很好的帮助我们分析考试中存在的一些问题，能让我们有更好的准备去应付下一次的考试。

91. Like many self-taught artists, Perle Hessing did not begin to paint until she was well into middle age.

(A) Like

(B) As have

(C) Just as with

(D) Just like

(E) As did

92. Never before had taxpayers confronted so many changes at once as they had in the Tax Reform Act of

1986.

(A) so many changes at once as they had in

(B) at once as many changes as

(C) at once as many changes that there were with

(D) as many changes at once as they confronted in

(E) so many changes at once that confronted them in

93. It is well known in the supermarket industry that how items are placed on shelves and the frequency of

inventory turnovers can be crucial to profits.

(A) the frequency of inventory turnovers can be

(B) the frequency of inventory turnovers is often

(C) the frequency with which the inventory turns over is often

(D) how frequently is the inventory turned over are often

(E) how frequently the inventory turns over can be

94. The psychologist William James believed that facial expressions not only provide a visible sign of an

emotion, actually contributing to the feeling itself.

(A) emotion, actually contributing to the feeling itself

(B) emotion but also actually contributing to the feeling itself

(C) emotion but also actually contribute to the feeling itself

(D) emotion; they also actually contribute to the feeling of it

(E) emotion; the feeling itself is also actually contributed to by them

95. Along with the drop in producer prices announced yesterday, the strong retail sales figures released today

seem like it is indicative that the economy, although growing slowly, is not nearing a recession.

(A) like it is indicative that

(B) as if to indicate

(C) to indicate that

(D) indicative of

(E) like an indication of

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

124

(B) for the assurance of proper closing

(C) assuring proper closure

(D) to assure closing the doors properly

(E) to assure that the doors are properly closed

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

98. The financial crash of October 1987 demonstrated that the world's capital markets are integrated more

closely than never before and events in one part of the global village may be transmitted to the rest of the

village--almost instantaneously.

(A) integrated more closely than never before and

(B) closely integrated more than ever before so

(C) more closely integrated as never before while

(D) more closely integrated than ever before and that

(E) more than ever before closely integrated as

99. New theories propose that catastrophic impacts of asteroids and comets may have caused reversals in the

Earth's magnetic field, the onset of ice ages, splitting apart continents 80 million years ago, and great

volcanic eruptions.

(A) splitting apart continents

(B) the splitting apart of continents

(C) split apart continents

(D) continents split apart

(E) continents that were split apart

100. Wisconsin, Illinois, Florida, and Minnesota have

begun to enforce statewide bans prohibiting landfills to accept leaves, brush, and grass clippings.

(A) prohibiting landfills to accept leaves, brush, and grass clippings

(B) prohibiting that landfills accept leaves, brush, and grass clippings

(C) prohibiting landfills from accepting leaves, brush, and grass clippings

(D) that leaves, brush, and grass clippings cannot be accepted in landfills

(E) that landfills cannot accept leaves, brush, and grass clippings

 

 

 

参考答案：

 

Answer to Question 91

Choice A, the best answer, is concise and grammatically correct, using the comparative preposition like to

express the comparison between many self-taught artists and Perle Hessing. Choices B and E, which replace

A's prepositional phrase with clauses introduced by as, use auxiliary verbs that cannot properly be completed by

any part of the verb phrase in the main clause: neither have ... did not begin nor did... did not begin is logically

or grammatically sound. In C and D, Just as with and Just like are both unnecessarily wordy.

Answer to Question 92

Choice D is the best answer, stating grammatically and clearly that, with the 1986 Tax Reform Act, taxpayers

confronted more simultaneous changes than ever before. In choice A, the past perfect had [confronted]

illogically places the 1986 events in the same time frame as Never before had...; a simple past tense is needed

to present the 1986 events as following the earlier ones. Choices B and C awkwardly place at once between

confronted and its direct object, changes. Furthermore, B illogically states that the Act itself was many

changes, when the point is rather that it presented many changes, and as many ... that is an unidiomatic

comparison. Choice E, too, presents an unidiomatic comparison with so many... that.

Answer to Question 93

Choice E, the best answer, grammatically and clearly makes the statement "x and y can be crucial," in which x

and y are parallel clauses, each introduced by the conjunction how. This parallelism is preferable to the use of

the noun phrase the frequency in A, B, and C. Furthermore, the frequency of inventory turnovers in A and B

is less clear than how frequently the inventory turns over. In B and C is often does not agree with the plural

compound subject. Choice D ungrammatically reverses the subject-verb order with is the inventory.

Answer to Question 94

Only C, the best answer, clearly and correctly states that James believed facial expressions perform both

functions mentioned: the construction James believed that facial expressions not only x is completed by but

also y, where x and y are grammatically parallel. In A, the absence of but also y results in a sentence fragment.

In B, but also contributing is not parallel to not only provide. Choices D and E again lack but also y, instead

introducing independent clauses that fail to associate the second part of the belief unequivocally with James.

Also, the passive construction is... contributed to by them in E and the phrase the feeling of it in D are

awkward in context.

Answer to Question 95

Choice C, the best answer, offers a concise and idiomatic grammatical sequence: the main verb seem is

followed by an infinitive (to indicate), which is in turn followed by its direct object, a noun clause introduced by

the relative pronoun that. In A, seem is followed by like, a preposition improperly used to introduce a clause.

Also, it either disagrees in number with figures or lacks an antecedent altogether. In B, as if is introduced

awkwardly and (in context) unidiomatically between seem and the infinitive. Also, with that omitted, B is

ungrammatical. Choices D and E, with of substituted for that, are likewise ungrammatical: of, a preposition, can

introduce a phrase, but not a clause.

Answer to Question 96

The correct choice will include to assure, an infinitive parallel to to prevent. Thus, A, B, and C are disqualified.

Moreover, the participial phrases in A and C (assuring... ), easily construed as adjectives modifying latches, are

confusing. Choices B and C are additionally faulty because, in omitting the noun doors, they fail both to specify

what is being closed and to supply an antecedent for the pronoun them. D offers the necessary infinitive, but the

gerund phrase closing ... imprecisely refers to the act of closing the doors rather than to the condition of the

closed doors. Choice E, with its idiomatic and precise noun clause, is the best answer.

Answer to Question 97

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.

Answer to Question 98

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Choice D, the best answer, produces a clear sentence in which parallel structure (two clauses introduced by that)

underscores meaning: the crash demonstrated [1] that markets are integrated and [2] that events may be

transmitted. The other choices lack this parallel structure and contain additional faults. The phrases more...

than never in A and more ... as never in C are both unidiomatic: the idiom is more than ever. Choices B, C,

and E end with so, while, and as, respectively:

and that is needed so that two parallel clauses may be properly joined. Finally, B and E misplace the adverb

more, which here should come just before closely: closer, not more frequent, integration of the world's capital

markets is what facilitates the transmission of economic events.

Answer to Question 99

The word splitting must function as a noun to parallel the other items in the noun series of which it is part:

reversals, onset, and eruptions. In B, the best choice, the definite article the clearly signifies that splitting is to

be taken as a noun. In A, splitting introduces a verb phrase that breaks the parallelism of the noun series. In C,

the verb split is similarly disruptive. Choice D, grammatically vague, resembles C if split is a verb and E if split

is an adjective. In E, continents illogically replaces the splitting in the series: although the impacts in question

may have caused continents to split, they did not cause those continents that were split apart 80 million years

ago to materialize.

Answer to Question 100

Choice C is the best answer. Either of the following constructions would be idiomatic here: x forbids y to do z or

x prohibits y from doing z. Choices A and B violate idiom;

\ D and E introduce constructions that, in context, are faulty. First of all, both bans that x cannot be done and

bans that y cannot do x are unidiomatic formulations. Secondly, the negative cannot after bans is illogical.