[讨论]几道一直没明白的GWD

最近一直在看ＳＣ，二战了准备，之前做过的一直没闹明白的ＳＣ，今天终于鼓起勇气拿出来看，但是还是不明白．．．现在心里真难过，觉得自己一点长进也没有，请大家帮忙点播，谢谢～～

Q30:

Most insomnia is not an illness or a physical condition so much as a symptom of another problem that may simply be a reaction to certain medications, anxiety about travel, or stress before a job interview.

1. an illness or a physical condition so much as a symptom of another problem that may simply be a reaction to certain medications
2. an illness or a physical condition so much as symptomatic of another problem that may be a simple one, like a reaction caused by certain medications
3. so much an illness or a physical condition but a symptom of another problem that may be as simple as when certain medications cause a reaction
4. so much an illness or a physical condition, but it is a symptom of another problem, maybe a simple one like certain medications causing a reaction
5. so much an illness or a physical condition but symptomatic of another problem, maybe simply a reaction to certain medications

   Answer:

Q33:

When an active tooth in the shark’s jaws is lost or worn down, many spare teeth lie in seemingly limitless reserve, each of which are ready to slide into the appropriate position.

1. When an active tooth in the shark’s jaws is lost or worn down, many spare teeth lie in seemingly limitless reserve, each of which are ready to slide into the appropriate position.
2. Whenever an active tooth is lost or worn down, many spare teeth lie in seemingly limitless reserve in the shark’s jaws, which are each ready to slide into the appropriate position.
3. Many spare teeth lie in seemingly limitless reserve in the shark’s jaws, each one of which are ready to slide into the appropriate position when an active tooth is lost or worn down.
4. The many spare teeth lying in seemingly limitless reserve in the shark’s jaws, each one of which is ready to slide into the appropriate position whenever an active tooth is lost or worn down.
5. In the shark’s jaws, many spare teeth lie in seemingly limitless reserve, each one ready to slide into the appropriate position whenever an active tooth is lost or worn down.

Q39:

Unlike the body’s inflammatory response to cuts and sprains, with widespread swelling and stiffness immobilizing the injured area until it heals, the body’s response to sunburn is more localized and resulting in a distinct line dividing affected and unaffected areas of the skin.

1. with widespread swelling and stiffness immobilizing the injured area until it heals, the body’s response to sunburn is more localized and resulting
2. where the injured area is immobilized with widespread swelling and stiffness until it has healed, sunburn generates a more localized response in the body, which results instead
3. with the injured area immobilized by means of widespread swelling and stiffness until healing, sunburn generates a more localized response in the body, one resulting
4. in which widespread swelling and stiffness immobilize the injured area until it has healed, the body’s more localized response to sunburn results
in which widespread swelling and stiffness immobilize the injured area until healing, instead, the body’s more localized response to sunburn results

DAD

1. to take credit for the genesis of historic programs in public employment, relief, and social security that were in large measure what they had been responsible for
2. to take credit for the genesis of historic programs in public employment, relief, and social security for which the two women were in large measure responsible
3. taking credit for the genesis of historic programs in public employment, relief, and social security for which the two women were in large measure responsible
4. taking credit for the genesis of historic programs in public employment, relief, and social security that were in large measure what they were responsible for
5. taking credit for the genesis of historic programs in public employment, relief, and social security which were largely their responsibility

   Answer: B

Q30答案是不是C?

1,NOT BUT结构,排除AB,

2,but后不用谓语了,表示结构相同,去掉D

3,名词对名词,去掉E,

我没有做过GWD,楼上看看吧.