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29 Jan 2020, 10:12
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Difficulty:
65%
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Question Stats:
38% (01:12) correct
62%
(01:16)
wrong
based on 154
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The superhighway over which economies surge undoubtedly ahead is the internet
(A) The superhighway over which economies surge undoubtedly ahead is the internet.
(B) The internet is, without doubt, the superhighway by which economies surge ahead.
(C) The internet is the superhighway on which undoubtedly economies surge ahead.
(D) The internet is, undoubtedly the superhighway on which economies surge ahead.
(E) Undoubtedly, internet is the superhighway which is behind economies surging ahead.
(A) The superhighway over which economies surge undoubtedly ahead is the internet.
(B) The internet is, without doubt, the superhighway by which economies surge ahead.
(C) The internet is the superhighway on which undoubtedly economies surge ahead.
(D) The internet is, undoubtedly the superhighway on which economies surge ahead.
(E) Undoubtedly, internet is the superhighway which is behind economies surging ahead.
30 Jan 2020, 13:02
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The superhighway over which economies surge undoubtedly ahead is the internet
(A) The superhighway over which economies surge undoubtedly ahead is the internet.
(B) The internet is, without doubt, the superhighway by which economies surge ahead.
(C) The internet is the superhighway on which undoubtedly economies surge ahead.
(D) The internet is, undoubtedly,the superhighway on which economies surge ahead.
(E) Undoubtedly, internet is the superhighway which is behind economies surging ahead.
(A) The superhighway over which economies surge undoubtedly ahead is the internet.
(B) The internet is, without doubt, the superhighway by which economies surge ahead.
(C) The internet is the superhighway on which undoubtedly economies surge ahead.
(D) The internet is, undoubtedly,the superhighway on which economies surge ahead.
(E) Undoubtedly, internet is the superhighway which is behind economies surging ahead.
The question hinges on two errors. First, the phrase "superhighway" requires the preposition "on" to complete the idiomatic pair. Second, the adverb "undoubtedly" must modify the word "is", as that is the verb (not "surge") which is "undoubtable."
(A): Incorrect because of the incorrect prepositional phrase "over which." Also, (A)'s use of "undoubtedly" to modify "surge" (rather than "is") is incorrect, and the inversion of the sentence ("the superhighway ..." vs "the internet is ..." distorts that meaning as well).
(B): Incorrect because of the incorrect prepositional phrase "by which." Economies surge ahead "on," not "by," the superhighway.
(C): Incorrect because of the placement of "undoubtedly." The sentence's intended meaning is that the internet is undoubtedly the superhighway, not that on the superhighway economies undoubtedly surge ahead.
(D): Correct (assuming the omission of the comma was accidental, making "undoubtedly" an appositive).
(E): Incorrect. (E)'s phrasing is awkward; it excludes an article for "internet; and it muddies the analogy (how is a superhighway "behind" economies surging?).
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