【GWD几道题目~知道的同学帮帮忙~】

GWD3-Q10:
Antarctica
receives more solar radiation than does any other place on Earth, yet the temperatures are so cold and the ice cap is reflective, so that little polar ice melts during the summer; otherwise, the water levels of the oceans would rise 250 feet and engulf most of the world’s great cities.
A.is reflective, so that little polar ice melts during the summer; otherwise,
B.is so reflective that little of the polar ice melts during the summer; were it to do so,
C.so reflective that little polar ice melts during the summer, or else
D.reflective, so that little of the polar ice melts during the summer, or
E.reflects so that little of the polar ice melts during the summer; if it did
正确答案是B，不太理解， 主要是对were it to do so 不理解？？

GWD3-Q19:
Possible long-term consequences of the “greenhouse effect,” the gradual warming of the Earth’s climate, may include melting the polar ice caps and a rising sea level.
A.may include melting the polar ice caps and a rising sea level
B.may include the melting of polar ice caps and the rising sea level
C.may include polar ice caps that are melting and sea levels that are rising
D.include melting the polar ice caps and sea levels that are rising
E.include melting of the polar ice caps and a rise in sea level

噢，这个题目我很郁闷，我选的是B，答案是E，我觉得B又平行对称，然后文中使用情态动词MAY，选项也没有变，为什么不对？意思好像也没有变啊~~纠结！~~~~

GWD3-Q22:
On account of a law passed in 1993, making it a crime punishable by imprisonment that a United States citizen hold
gold in the form of bullion or coins, immigrants found that on arrival in the United States they had to surrender all of the gold they had brought with them.
A.On account of a law passed in 1993, making it a crime punishable by imprisonment that a United States
citizen hold
B.With a law passed in 1933 that makes it a crime punishable by imprisonment that a United States
citizen hold
C.A law passed in 1933 that made it a crime punishable by imprisonment for a United States
citizen holding
D.Because of a law passed in 1933 making it a crime punishable by imprisonment for a United States
citizen to hold
E.Due to a law being passed in 1933 that makes it a crime punishable by imprisonment for a United States
citizen to hold
额，这个题目完全没有看懂是什么意思？？


GWD3-Q34:
Shoppers in sporting goods stores, unlike in department stores, do very little impulse shopping, not buying a pair of skis and a boomerang when they come in for a basketball, but they leave with a basketball only.
A.in department stores, do very little impulse shopping, not buying a pair of skis and a boomerang when they come in for a basketball, but they leave with a basketball only
B.in department stores, shop impulsively very little; someone who comes in for a basketball will leave with a basketball only and not also buy a pair of skis and a boomerang as well
C.those in department stores, do very little impulse shopping, do not buy a pair of skis and a boomerang when they come in for a basketball, but leave with only a basketball
D.those in department stores, do very little impulse shopping; someone who comes in for a basketball will leave with a basketball only and not buy a pair of skis and a boomerang as well
E.department stores, shop impulsively very little; someone will not buy a pair of skis and a boomerang when they come in for a basketball but will leave with only a basketball

答案是D，我选的是C，这两个选项唯一的区别就是后半句话，是不是由于C中间do not 前面少了一个连词？还有其他的错误吗？

GWD3-Q39:
Minivans carry as many as seven passengers and, compared with most sport utility vehicles, cost less, get better gas mileage, allow passengers to get in and out more easily, and have a smoother ride.
A.Minivans carry as many as seven passengers and, compared with most sport utility vehicles, cost less,
B.Minivans, which carry as many as seven passengers, compared with most sport utility vehicles, they cost less,
C.Minivans carry as many as seven passengers, in comparison with most sport utility vehicles, and have a lower cost, they
D.Minivans, carrying as many as seven passengers, compared with most sport utility vehicles, cost less,
E.Minivans, which carry as many as seven passengers, compared with most sport utility vehicles the cost is lower, and they

看了好久，第二次做的时候还是错选了D，不知道为什么，我觉得D也没有错啊，主谓完整，意思好像也没有什么变化，A是正确的我可以理解~就是希望能帮忙分析一下D为什么错误~~谢谢！~~~
非常感谢大家的帮助~~谢谢！~~

GWD3-Q10：  Were it to do so 表示虚拟，"it" refers to polar ice.  虚拟语气和后来的"the oceans would rise"对称
GWD3-Q19:  有了potential就不要用may or possible这类的词，重复罗嗦啊
GWD3-Q22:  中文翻译就是“因为1933的法律不让公民携带金条金币形式的金子了，进入海关的移民都要随身带的黄金交出来”。  a crime for someone to do something，所以我觉得D是对的吧
GWD3-Q34:  后半段只是举例子什么是impulse shopping啊，不然说不通啊。因为有unlike，那么C好像就在暗示Shoppers in department stores 总是 buy a pair of skis and a boomerang when they come in for a basketball一样。这没有道理啊。
GWD3-Q39: 首先compared with most sport utility vehicles紧跟在passenger后面，给人感觉似乎在说乘客。其次，carrying as many as 7 passengers，好像在说拉了7个乘客的minivan比起SUV怎么样怎么样，这不对啊。

先22题吧 意思是 美国1933年通过的一部法律认为美国公民携带金子是触犯了法律 因此许多国外移民在进美国时要把身上的金子交出来
我觉得选D  it 在里面做的是make的形式宾语 指代的是 to hold gold in the form of bullion or coins 宾补是 a  a crime punishable by imprisonment
我做GWD2 的时候好像没见过这题呢

make it a crime punishable by imprisonment  to hold gold in the form of bullion or coins 我们直接看这个结构 就别管什么伴随状语之类的 我把它改变一下
to hold gold in the form of bullion or coins is made a crime .......这个结构是没有使用it 的时候 的一个正确的句子结构 是被动语态的 这个动作的发出者是law
但是 to 后面的那一串太长了 显得头重脚轻 因此我们引入it 做形式宾语 将句子变成主动语态
变成 the law makes it crime  punishable by imprison to hold gold in the form  of bullion or coins  这样的句子形式结构看起来是平衡的
通常 it 作为形式主语或宾语的时候 是没有具体的意思 它只是起了一个转变句子结构的作用
这样懂了吗 不懂再和我说吧

我把完整的句子写出来吧
To hold gold in the form of bullion or coins is made a crime punishable by imprisonment  by the law passed in 1933.
这样 不是很冗杂 而且不好理解吗