作业帮问两道sat语法题1.Many changes occurred while she was president of the ( ).括号里面可以是A(college;these changes increased its educational quality and effectiveness)B(college;these changes increased both the educational quality and effect
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问两道sat语法题1.Many changes occurred while she was president of the ( ).括号里面可以是A(college;these changes increased its educational quality and effectiveness)B(college;these changes increased both the educational quality and effect
问两道sat语法题
1.Many changes occurred while she was president of the ( ).
括号里面可以是A(college;these changes increased its educational quality and effectiveness)
B(college;these changes increased both the educational quality and effectiveness of the college)
看起来A更简洁,但是答案是B.
2.In Germany,foresters discovered that trees killed by acid rain had begun to die four years ( )
括号里面可以是A(earlier without any signs of disease down shown then)
B(earlier,even though the trees had shown no signs of disease then)
看起来同样是A更简介可是答案同样是B
求详细解答以及这种类型错误的一般应对方法,
问两道sat语法题1.Many changes occurred while she was president of the ( ).括号里面可以是A(college;these changes increased its educational quality and effectiveness)B(college;these changes increased both the educational quality and effect
1 两个句子中间用的是分号,前后是两个独立的句子,A 用代词 its 指代college 不够明确,不够严谨
2 without any signs of disease shown then
过去分词 表示被动 疾病信号被显示出来 感觉怪怪的,这里应该要用主动 showing
应该更关注文章严谨性而不是哪个更简单