(pep人教版)2015年春六下英语第一单元测试题(一)一、单项选择( ) 1. _ you taller than Mike? A. Is B. Am C. Are( ) 2. Mu Lan _ taller than Amy. A.am B.is C.are( ) 3. How _ is your mother? A.older B.big C.old( ) 4. Im taller than _. A.your B.you C.yours( ) 5. She is 170 _ tall. A .cm B.m C.mm( ) 6. The tiger is _ than the c