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Tektites, which may have been propelled to Earth from lunar [#permalink]
21 Nov 2003, 00:24
50% (02:32) correct
50% (00:00) wrong based on 3 sessions
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Tektites, which may have been propelled to Earth
from lunar volcanoes, are much like the volcanic
glass obsidian, but their chemical composition is different than any terrestrial lava; they contain far
less water than obsidian does and none of its
(A) is different than any terrestrial lava; they contain
(B) is different than any terrestrial lava’s, containing
(C) is different from that of any terrestrial lava; they
(D) differs from any terrestrial lava in containing
(E) differs from that of any terrestrial lava’s,
Last edited by Mikhail on 21 Nov 2003, 01:23, edited 1 time in total.
a. 'different from' - is an idiomatic phrase
b. 'is different from that of any terrestrial lava' - compaires 'apple to apple'. In fact, I noticed that every time there's a comparison, the right answer would be the one that containes '..... that of ...'