题目

______ of that country _______ by snow.    A. Second thirds; is covered                 B. Two thirds; is covered    C. Two thirds; are covered                  D. Two third; covers 答案：B---Joyce, please don’t make noise! ---Pardon? ---I _________ make noise. A tell you don’t   B. tell you not to   C. told you didn’t   D. told you not to