标题: 11.14 三战（Q50 V 32）放狗回报 [打印本页] 作者: cwq白菜1 时间: 2012-11-15 21:53 标题: 11.14 三战（Q50 V 32）放狗回报 最后一题：21: GWD-29-Q41
Gas hydrates, chemical compounds of water and natural gas, are increasingly being studied for their potential to be huge reservoirs of energy, possibly causing sea floor instability, and significant contributors to global warming.
A.to be huge reservoirs of energy, possibly causing sea floor instability, and
B.to be huge reservoirs of energy, possibly causing sea floor instability, and even as
C.as huge reservoirs of energy, possibly causing sea floor instability, and
D.as huge reservoirs of energy, and the possible cause of sea floor instability,
E.as huge reservoirs of energy, as possible causes of sea floor instability, and evenas
GWD原题：答案E
倒数第二题： GWD1-Q22:
City Official:At City Hospital
, uninsured patients tend to have shorter stays and fewer procedures performed than do insured patients, even though insured patients, on average, have slightly less serious medical problems at the time of admission to the hospital than uninsured patients have.Critics of the hospital have concluded that the uninsured patients are not receiving proper medical care.However, this conclusion is almost certainly false.Careful investigation has recently shown two things:insured patients have much longer stays in the hospital than necessary, and they tend to have more procedures performed than are medically necessary.
In the city official’s argument, the two boldface portions play which of the following roles?
A.The first states the conclusion of the city official’s argument; the second provides support for that conclusion.
B.The first is used to support the conclusion of the city official’s argument; the second states that conclusion.
C.The first was used to support the conclusion drawn by hospital critics; the second states the position that the city official’s argument opposes.
D.The first was used to support the conclusion drawn by hospital critics; the second provides support for the conclusion of the city official’s argument.
E.The first states the position that the city official’s argument opposes; the second states the conclusion of the city official’s argument.
本人考的是变体：
City Official:At City Hospital , uninsured patients tend to have shorter stays and fewer procedures performed than do insured patients, even though insured patients, on average, have slightly less serious medical problems at the time of admission to the hospital than uninsured patients have.Critics of the hospital have concluded that the uninsured patients are not receiving proper medical care. However, this conclusion is almost certainly false. Careful investigation has recently shown two things: insured patients have much longer stays in the hospital than necessary, and they tend to have more procedures performed than are medically necessary. 问：作用 选那个：each support the conclusion that city official establish. 好像是C.
City Official:At City Hospital , uninsured patients tend to have shorter stays and fewer procedures performed than do insured patients, even though insured patients, on average, have slightly less serious medical problems at the time of admission to the hospital than uninsured patients have.Critics of the hospital have concluded that the uninsured patients are not receiving proper medical care.However, this conclusion is almost certainly false.Careful investigation has recently shown two things:insured patients have much longer stays in the hospital than necessary, and they tend to have more procedures performed than are medically necessary. In the city official’s argument, the two boldface portions play which of the following roles?
A.The first states the conclusion of the city official’s argument; the second provides support for that conclusion.
B.The first is used to support the conclusion of the city official’s argument; the second states that conclusion.
C.The first was used to support the conclusion drawn by hospital critics; the second states the position that the city official’s argument opposes.
D.The first was used to support the conclusion drawn by hospital critics; the second provides support for the conclusion of the city official’s argument.
E.The first states the position that the city official’s argument opposes; the second states the conclusion of the city official’s argument.
本人考的是变体：
City Official:At City Hospital , uninsured patients tend to have shorter stays and fewer procedures performed than do insured patients, even though insured patients, on average, have slightly less serious medical problems at the time of admission to the hospital than uninsured patients have.Critics of the hospital have concluded that the uninsured patients are not receiving proper medical care. However, this conclusion is almost certainly false. Careful investigation has recently shown two things: insured patients have much longer stays in the hospital than necessary, and they tend to have more procedures performed than are medically necessary. 问：作用 选那个：each support the conclusion that city official establish. 好像是C.