完整版英语代词练习题及答案及解析一、选择题1.We couldn’t understand ________ because they were talking in Russian.A.they B.them C.their D.theirs2.—Could you tell me how many classes y
2013年考研英语一真题原文及答案完整版Section I Use of EnglishDirections:Read the following text.Choose the best word(s)for each numbered blank and mark A,B,C or D on ANSWER SHEET1.(10points)Given the advantages of ele