Section I Structure and Vocabulary Part A Directions:Beneath each of the following sentences, there are four choices marked [A], [B], [C] and [D].Choose the one that best completes the sentence.Mark your answer on ANSWER SHEET 1 by blackening the corresponding letter in the brackets with a pencil.(5 points)Example:I have been to the Great Wall three times _ 1979.[A] from [B] after [C] for [D] since The sentence should read, “I have been to the Great Wall three times since 1979.Therefore, you should choose [D]Sample Answer [A] to have caught [B] to catch [C] catching〔B〕[D] having caught 1.As Ill be away for at least a year, Id appreciate _ from you now and then telling me how everyone is getting along.[A] hearing [B] to hear [C] to be hearing [D] having heard 海纳百川，有容乃大；壁立千仞，无欲则刚。林则徐2.Greatly agitated, I rushed to the apartment and tried the door, _ to find it locked.[A] just [B] only [C] hence [D] thus 3.Doctors see a connection between increase amounts of leisure time spent _ and the increased number of cases of skin cancer.[A] to sunbathe [B] to have sunbathed [C] having sunbathed [D] sunbathing 4.Unless you sign a contract with

为了帮助考生更好地了解考研英语的考试形式和要求，本文将给出一些考研英语真题，并对其进行详细解析和分析。一、考研英语阅读理解真题及解析考研英语的阅读理解部分是许多考生感到头疼的一部分，因此在复习过程中，对于真题的学习非常重要。以下是一道考研英语阅读理解真题及解析：Passage 1:In 1907, Sidney and Beatrice Webb, English Fabian socialists, published The History of Trade Unionism.This history, like many others, conducted early trade unionism primarily to wage levels and economic conditions rather than to political objectives.As how to better the economic conditions of their members began to change with the increasing penetration of the capitalist system and the growing importance of governmental regulation over the economy, unions also began to change.Improvements in working conditions and, later, in social benefits, such as health care, became increasingly central aims of organized labor.Not that higher wages ceased to be a major concern, but that more limited objectives appeared feasible in the immediate term.The Australian labor movement provides a clear exam