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Today my speed is sort of slow, effected by shopping
200. Certain pesticides can become ineffective if used
repeatedly in the same place: one reason is suggested by the finding that there are much larger populations
of pesticide-degrading microbes in soils with a relatively long history of pesticide use than in soils that are
free of such chemicals.
(A) Certain pesticides can become ineffective if used repeatedly in the same place; one reason is
suggested by the finding that there are much larger populations of pesticide-degrading microbes in
soils with a relatively long history of pesticide use than in soils that are free of such chemicals.
(B) If used repeatedly in the same place, one reason that certain pesticides can become ineffective is
suggested by the finding that there are much larger populations of pesticide-degrading microbes in
soils with a relatively long history of pesticide use than in soils that are free of such chemicals.
(C) If used repeatedly in the same place, one reason certain pesticides can become ineffective is
suggested by the finding that much larger populations of pesticide-degrading microbes are found in
soils with a relatively long history of pesticide use than those that are free of such chemicals.
(D) The finding that there are much larger populations of pesticide-degrading microbes in soils with a
relatively long history of pesticide use than in soils that are free of such chemicals is suggestive of one
reason, if used repeatedly in the same place, certain pesticides can become ineffective.
(E) The finding of much larger populations of pesticide-degrading microbes in soils with a relatively long
history of pesticide use than in those that are free of such chemicals suggests one reason certain
pesticides can become ineffective if used repeatedly in the same place.
192. Cajuns speak a dialect brought to southern Louisiana by the four thousand Acadians who migrated there in
1755; their language is basically seventeenth-century French to which has been added English. Spanish.
and Italian words.
(A) to which has been added English, Spanish, and Italian words
(B) added to which is English, Spanish, and Italian words
(C) to which English, Spanish, and Italian words have been added
(D) with English, Spanish, and Italian words having been added to it
(E) and, in addition, English, Spanish, and Italian words are added
189. Proponents of artificial intelligence say they will be able to make computers that can understand English
and other human languages, recognize objects, and reason as an expert does-computers that will be used
to diagnose equipment breakdowns, deciding whether to authorize a loan, or other purposes such as
these.
(A) as an expert does--computers that will be used to diagnose equipment breakdowns, deciding whether
to authorize a loan, or other purposes such as these
(B) as an expert does, which may be used for purposes such as diagnosing equipment breakdowns or
deciding whether to authorize a loan
(C) like an expert--computers that will be used for such purposes as diagnosing equipment breakdowns or
deciding whether to authorize a loan
(D) like an expert, the use of which would be for purposes like the diagnosis of equipment breakdowns or
the decision whether or not a loan should be authorized
(E) like an expert, to be used to diagnose equipment breakdowns, deciding whether to authorize a loan or
not, or the like
In the last few years, the number of convicted criminals given community service sentences. which allow
the criminals to remain unconfined while they perform specific jobs benefiting the public, have risen
dramatically.
(A) sentences, which allow the criminals to remain unconfined while they perform specific jobs benefiting
the public, have
(B) sentences, performing specific jobs that benefit the public while being allowed to remain unconfined,
have
(C) sentences, performing specific jobs beneficial to the public while they are allowed to remain unconfined,
have
(D) sentences which allow them to remain unconfined in their performing of specific jobs beneficial to the
public has
(E) sentences allowing them to remain unconfined while performing specific jobs that
174. A letter by Mark Twain, written in the same year as The Adventures of Huckleberry Finn were published,
reveals that Twain provided financial assistance to one of the first Black students at Yale Law School.
(A) A letter by Mark Twain, written in the same year as The Adventures of Huckleberry Finn were
published,
(B) A letter by Mark Twain, written in the same year of publication as The Adventures of Huckleberry Finn,
138
(C) A letter by Mark Twain, written in the same year that The Adventures of Huckleberry Finn was
published,
(D) Mark Twain wrote a letter in the same year as he published The Adventures of Huckleberry Finn that
(E) Mark Twain wrote a letter in the same year of publication as The Adventures of Huckleberry Finn that |
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发表于 2009-12-26 19:42:58
