SAT 改错
题目
SAT 改错
1.One of the most popular and attractive new cars 【were available for so little money that people thought something was】 wrong.
(C) was available for so little money that people thought something has gone
(D) was available for so little money that people thought something was
为什麼选D?
2.【Whether the ancient Egyptians actually sailed or did not】to South America remains uncertain,but Heydrdahl’s Ra Ⅱ expedition demonstrated that they could have done so.
(A) Whether the ancient Egyptians actually sailed or did not
(D) That the ancient Egyptians actually sailed
为什么选D?
3.Mr.Chung would like to retire ,but retirement is unable to be afforded by him.
(B) Mr.Chung would like to retire,but he cannot afford that.
(C) Mr.Chung would like to retire,but he is unable to afford that.
为什么是B?
4.The Ussuri tiger,a relative of the Bengal tiger,has been described 【as the strongest tiger and also the most peaceful of them.】
(C) the strongest ti
答案
1. 主谓一致,C应该用had gone
2.A不简洁,that整个做主语
3.主动比被动好
4. 有对比,转折关系
举一反三
已知函数f(x)=x,g(x)=alnx,a∈R.若曲线y=f(x)与曲线y=g(x)相交,且在交点处有相同的切线,求a的值和该切线方程.
我想写一篇关于奥巴马的演讲的文章,写哪一篇好呢?为什么好
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