GMAT考试

根据网考网考试中心的统计分析，以下试题在2019/4/24日GMAT考试习题练习中，答错率较高，为：34%
【单选题】The following questions present a sentence, part of which or all of which is underlineD、Beneath the sentence, you will find five ways of phrasing the underlined part. The first of these repeats the original; the other four are different. If you think the original is best, choose the first answer; otherwise choose one of the others.
These questions test correctness and effectiveness of expression. In choosing your answer, follow the requirements of standard writtenEnglish; that is, pay attention to grammar, choice of words, and sentence construction.Choose the answer that produces the most effective sentence; this answer should be clear and exact, without awkwardness, ambiguity, redundancy, or grammatical error.
Every lawyer knows that it is difficult to prove culpability in technically complicated lawsuits if there is a lack of some expert to testify about the complicated technical aspects.
A、if there is a lack of some expert to testify
B、unless there will be an expert who might testify
C、should there be no testimony from an expert
D、without an expert’s testimony
E、lacking some expert to testify
网考网参考答案：D，答错率：34%
网考网试题解析：
"If there is a lack of some" is not standard English usage. Answer D is the most concise and standard way to frame this construction. document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>