SAT语法题1.Researchershavefoundthatlargefisharemorelikelytocontainhighlevelsofmercurycomparedtosmallfish.答案是改成Researchershavefoundthatlargefisharemorelikelythansmallfishtocontainhighlevelofmercury.

Question

SAT 语法题
1.Researchers have found that large fish are more likely to contain high levels of mercury compared to small fish.
答案是改成Researchers have found that large fish are more likely than small fish to contain high level of mercury. 但原句为什么不对啊?
2.By using electormagnetic sensors to record the frequency of lightning strikes throughout the United States, meteorologists have determined that it occurs at the rate of 2000 per hour.
答案是it occurs错了,那应该改为什么?
3.In Alaska,the ground is riddled with ice wedge,many quite ancient,caused( by the cold earth cracks) and the cracks fill with water.
答案是when the cold earth cracks不理解啊,求解释

Answer 1

我来一试：
1、这里要记住遇到了比较级,一定要构成完整的结构,more than, bigger than, smaller than, cleverer than等,而且比较对象要一致.（死规则）
2、it 这里没有指代,但是不能改成they,会造成指代不明,建议还原： lightning strikes occur
3、看到选项后面有个and了么?and前后要平行,要和后面的结构一致,也就是
craks do sth的结构；这样的话如果单纯的改成the cold earth cracks的话,也会照成双V一句,Wrong-on句,错,所以要加连接词,when.
希望能帮到你.
本人过几天考试,加人品~
哈哈,祝成功