代词-OG22-SC：第1-9题 练习册详情

1

Many population studies have linked a high-salt diet to high rates of hypertension and shown that in societies where they consume little salt, their blood pressure typically does not rise with age.

• shown that in societies where they consume little salt, their
• shown that in societies that have consumed little salt, their
• shown that in societies where little salt is consumed
• showing that in societies where little salt is consumed
• showing that in societies where they consume little salt, their

0人做过此题 平均耗时为0 平均正确率为 0%

展开题目内容

2

Upon their first encountering leaf-cutting ants in South America, the insects seemed to some Europeans to be carrying bits of greenery to shade themselves from the tropical sun--hence the sobriquet "parasol ants.”

• Upon their first encountering leaf-cutting ants in South America, the insects seemed to some Europeans to be
• Upon their first encountering leaf-cutting ants in South America, some Europeans thought they were
• On first encountering leaf-cutting ants in South America, it seemed to some Europeans that the insects were
• On first encountering leaf-cutting ants in South America, some Europeans thought the insects were
• On their first encounter with leaf-cutting ants in South America, some Europeans thought it was because the insects were

0人做过此题 平均耗时为0 平均正确率为 0%

展开题目内容

3

Although when a hagfish is threatened, it will secrete slime that is small in quantity, it expands several hundred times as it absorbs seawater, forming a slime ball that can coat the gills of predatory fish and either suffocate them or distress them enough to make them flee.

• Although when a hagfish is threatened, it will secrete slime that is small in quantity,
• Although a small quantity of slime is secreted by the hagfish, when threatened
• Although, when threatened, a hagfish will secrete slime that is small in quantity,
• Although the slime secreted by a threatened hagfish is small in quantity,
• Although the hagfish secretes a small quantity of slime when threatened,

0人做过此题 平均耗时为0 平均正确率为 0%

展开题目内容

4

Foraging at all times of the day and night, but interspersing their feeding with periods of rest that last between one and eight hours, a sperm whale could eat so much as a ton of squid a day.

• between one and eight hours, a sperm whale could eat so
• between one and eight hours, sperm whales can eat as
• between one to eight hours, sperm whales could eat as
• from one to eight hours, sperm whales could eat so
• from one to eight hours, a sperm whale can eat so

9928人做过此题 平均耗时为3min26s 平均正确率为 58%

展开题目内容

5

Tides typically range from three to six feet, but while some places show no tides at all, some others, such as the Bay of Fundy, have tides of at least thirty feet and more.

• some others, such as the Bay of Fundy, have tides of at least thirty feet and more
• the others, such as the Bay of Fundy, that have tides of more than thirty feet
• others, such as the Bay of Fundy, have tides of more than thirty feet
• those at the Bay of Fundy, which has tides of more than thirty feet
• the ones at the Bay of Fundy have tides of at least thirty feet and more

9947人做过此题 平均耗时为7min27s 平均正确率为 57%

展开题目内容

6

A mutual fund having billions of dollars in assets will typically invest that money in hundreds of companies, rarely holding more than one percent of the shares of any particular corporation.

• companies, rarely holding more than one percent
• companies, and it is rare to hold at least one percent or more
• companies and rarely do they hold more than one percent
• companies, so that they rarely hold more than one percent
• companies; rarely do they hold one percent or more

9995人做过此题 平均耗时为7min39s 平均正确率为 52%

展开题目内容

7

Starfish, with anywhere from five to eight arms, have a strong regenerative ability, and if one arm is lost it quickly replaces it, sometimes by the animal overcompensating and growing an extra one or two.

• one arm is lost it quickly replaces it, sometimes by the animal overcompensating and
• one arm is lost it is quickly replaced, with the animal sometimes overcompensating and
• they lose one arm they quickly replace it, sometimes by the animal overcompensating,
• they lose one arm they are quickly replaced, with the animal sometimes overcompensating,
• they lose one arm it is quickly replaced, sometimes with the animal overcompensating,

9934人做过此题 平均耗时为7min11s 平均正确率为 46%

展开题目内容

8

Nobody knows exactly how many languages there are in the world, partly because of the difficulty of distinguishing between a language and the sub-languages or dialects within it, but those who have tried to count typically have found about five thousand.

• and the sub-languages or dialects within it, but those who have tried to count typically have found
• and the sub-languages or dialects within them, with those who have tried counting typically finding
• and the sub-languages or dialects within it, but those who have tried counting it typically find
• or the sub-languages or dialects within them, but those who tried to count them typically found
• or the sub-languages or dialects within them, with those who have tried to count typically finding

10000人做过此题 平均耗时为3min24s 平均正确率为 72%

展开题目内容

9

Among the Tsonga, a Bantu-speaking group of tribes in southeastern Africa, dance teams represent their own chief at the court of each other, providing entertainment in return for food, drink, and lodging .

• the court of each other ,providing entertainment in return for
• the court of another and provide entertainment in return for
• the court of the other ,so as to provide entertainment as a return on
• each other's court ,entertainment being provided in return for
• another's court and provide entertainment as a return on

9979人做过此题 平均耗时为8min49s 平均正确率为 40%

展开题目内容