Question of the Day. Can you answer today's question? 这就是SAT考试官网collegeboard的每日一题的训练。SAT考试不像托福、雅思或者GRE、GMAT考试，会有回忆机经，因此官网上的SAT真题就显得尤为重要。SAT考试官方每日一题可以让你熟悉SAT考试的出题方向及出题规律，有很大的参考价值，是每一位SAT考生都需要的备考资料。

　　楷维留学小编为大家整理2014年1月18日-2014年1月19日SAT考试官方每日一题，希望对大家备考SAT考试有所帮助。

2014年1月18日SAT真题

　　Writing > Improving Sentences 改进句子

　　Part or all of the following sentence is underlined; beneath the sentence are five ways of phrasing the underlined material. Select the option that produces the best sentence. If you think the original phrasing produces a better sentence than any of the alternatives, select choice A.

　　Combining both figurative and abstract elements in his paintings, such painters as Franz Kline and Richard Diebenkorn were greatly influenced by American artist Willem de Kooning, a key figure in the post-war Abstract Expressionist movement.

　　(A) such painters as Franz Kline and Richard Diebenkorn were greatly influenced by American artist Willem de Kooning, a key figure in the post-war Abstract Expressionist movement

　　(B) a key figure in the post-war Abstract Expressionist movement who greatly influenced such painters as Franz Kline and Richard Diebenkorn was American artist Willem de Kooning

　　(C) American artist Willem de Kooning became a key figure in the post-war Abstract Expressionist movement and greatly influenced such painters as Franz Kline and Richard Diebenkorn

　　(D) Willem de Kooning, an American artist who became a key figure in the post-war Abstract Expressionist movement and greatly influenced such painters as Franz Kline and Richard Diebenkorn

　　(E) and a key figure in the post-war Abstract Expressionist movement, Willem de Kooning greatly influenced such painters as Franz Kline and Richard Diebenkorn as an American artist

2014年1月18日SAT考试官方每日一题答案：C

解析：Choice (C) is correct. It avoids the modification error of the original by placing the subject of the sentence, “American artist Willem de Kooning” directly after the modifying phrase “Combining both figurative and abstract elements in his paintings.”

2014年1月19日SAT真题

　　Mathematics > Standard Multiple Choice 数学选择

　　Read the following SAT test question and then click on a button to select your answer.

　　If, which of the following must be true?

　　(A)

　　(B)

　　(C)

　　(D)

　　(E)

2014年1月19日SAT考试官方每日一题答案：C

解析：Squaring both sides of the equation gives the equation . Subtracting from both sides now gives , or .