300难题-SC：第46-51题 练习册详情

1

Because 70 percent of the people of India use wood as their sole fuel, ten million acres of forest have been lost there since 1960, resulting in wood now costing eight times as much to collect and distribute than in 1960.

• resulting in wood now costing eight times as much to collect and distribute than
• resulting in wood now costing eight times as much to collect and distribute as
• resulting in wood now costing eight times as much to collect and distribute than it did
• and as a result wood now costs eight times as much to collect and distribute as it did
• and wood now costs eight times as much as a result to collect and distribute than

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2

Plausible though it sounds, the weakness of the hypothesis is that it does not incorporate all relevant evidence.

• Plausible though it sounds, the weakness of the hypothesis
• Even though it sounds plausible, the weakness of the hypothesis
• Though plausible, the hypothesis' weakness
• Though the hypothesis sounds plausible, its weakness
• The weakness of the hypothesis which sounds plausible

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3

A site once used as an observatory by the Anasazi, ancient pueblo dwellers of New Mexico, has been recently discovered where patterns of light and shadow were employed to establish the precise limits of the positions of the Sun and Moon over a nineteen-year cycle.

• A site once used as an observatory by the Anasazi, ancient pueblo dwellers of New Mexico, has been recently discovered where patterns of light and shadow were employed to establish the precise limits of the positions of the Sun and Moon over a nineteen-year cycle.
• A recently discovered site was once used as an observatory by the Anasazi, ancient pueblo dwellers of New Mexico, where patterns of light and shadow were employed to establish the precise limits of the positions of the Sun and Moon over a nineteen-year cycle.
• At a recently discovered site once used as an observatory by the Anasazi, ancient pueblo dwellers of New Mexico, patterns of light and shadow were employed to establish the precise limits of the positions of the Sun and Moon over a nineteen-year cycle.
• Patterns of light and shadow were employed to establish the precise limits of the positions of the Sun and Moon over a nineteen-year cycle at a site that was recently discovered and was once used by the Anasazi, ancient pueblo dwellers of New Mexico.
• Patterns of light and shadow were employed to establish the precise limits of the positions of the Sun and Moon over a nineteen-year cycle at a recently discovered place that the Anasazi, ancient pueblo dwellers of New Mexico, once used the site as an observatory.

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4

Lacking information about energy use, people tend to overestimate the amount of energy used by equipment, such as lights, that are visible and must be turned on and off and underestimate that used by unobtrusive equipment, such as water heaters.

• equipment, such as lights, that are visible and must be turned on and off and underestimate that
• equipment, such as lights, that are visible and must be turned on and off and underestimate it when
• equipment, such as lights, that is visible and must be turned on and off and underestimate it when
• visible equipment, such as lights, that must be turned on and off and underestimate that
• visible equipment, such as lights, that must be turned on and off and underestimate it when

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5

Like the one reputed to live in Loch Ness, also an inland lake connected to the ocean by a river, inhabitants of the area around Lake Champlain claim sightings of a long and narrow “sea monster.”

• Like the one reputed to live in Loch Ness, also an inland lake connected to the ocean by a river, inhabitants of the area around Lake Champlain claim sightings of a long and narrow “sea monster.”
• Inhabitants of the area around Lake Champlain claim sightings of a long and narrow “sea monster” similar to the one reputed to live in Loch Ness, which, like Lake Champlain is an inland lake connected to the ocean by a river.
• Inhabitants of the area around Lake Champlain claim sightings of a long and narrow "sea monster" similar to Loch Ness's, which, like Lake Champlain, is an inland lake connected to the ocean by a river.
• Like Loch Ness's reputed monster, inhabitants of the area around Lake Champlain, also an inland lake connected to the ocean by a river, claim sightings of a long and narrow "sea monster."
• Similar to that reputed to live in Loch Ness, inhabitants of the area around Lake Champlain, also an inland lake connected to the ocean by a river, claim sightings of a long and narrow “sea monster.”

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6

The cathedrals of the Middle Ages were community centers just as much as they were purely religious edifices; and they were structures that represented a city's commitment to a public realm, the opposite of being a private one.

• community centers just as much as they were purely religious edifices; and they were structures that represented a city's commitment to a public realm, the opposite of being a private one
• community centers as much as purely religious edifices; they were structures representing a city' s commitment to a public realm, as opposed to private
• community centers as well as purely religious edifices; they were structures that represented a city's commitment to a public realm, not private ones
• as much community centers as purely religious edifices, structures that represented a city's commitment to a public realm, as opposed to a private one
• as much community centers as they were purely religious edifices, structures representing a city's commitment to a public realm, opposite of a private one

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