我不是nn,但是我defendC选项原因如下:
1.since题答案应该与since前半句有关,至少是一个主语,才能加强,并不是在说对立面;
2.since前半句的预测结果说的是美国要是这样做了,产量就会恢复,为啥子呢?找的是产量会恢复的直接原因,觉得你的辩解是间接原因——如果按照你的逻辑,原文最后一句就是“如果美国能够刺激内需,那么美国的产量就将会恢复到原来的水平,因为欧洲正在刺激内需”,你不觉得要使只看这句话不是很诡异吗?美国怎么样和欧洲有什么关系?
原文思路:美国很牛,占了欧洲一点市场---欧洲的场子正在增多而且将会霸占欧洲的市场--美国正在刺激内需--若刺激成功,就会维持高产量,因为欧洲有比较优势,美国也有啊!
简化一下就是:A很牛叉,B比较差,B出现了变强的趋势,和A形成了竞争,A想维持老大地位,用钱猛砸,若砸成功,还是老大,因为B你可能有自己的比较优势,我们A也有啊(比如我们有钱),只不过以前没有被激发出来罢了,并不是说因为你B正在砸,还没有结果,还不构成现成的成功经验,所以我们砸就一样一定会成功。
哎,我也不是解释得很好,你有点明白了没?
-- by 会员 王梦醒 (2011/7/26 0:27:08)
Look back the last sentence"If these initiatives succeed in increasing the demand for solar-power generators in the United States, United States manufacturers will probably maintain significant production levels, since __________.
"
The statement assumes that the initiatives will increase the demand for solar power generators, but it doesn't mean it will increase the demand for "Made in US" solar power generators exclusively.
Therefore, US manufacturers may still have to face the competition from other foreign manufacturers including European manufacturers.
So, how US manufacturers can maintain its significant production? They have to be competitive enough against foreign manufacturers.
In D, it says US manufacturers have competitive edge in US, just as European manufacturers have in EU.
-- by 会员 helenlife (2011/7/26 7:26:23)