精选优质文档-倾情为你奉上期末基础题组合训练一、单项选择 (每小题1分,共10分)1. Here is _ bike Mum bought me. I think its _ useful thing to me. A. the; aB. the; an C. a; a D. a; an 2. The building there _ sixteen floors or more. A. is B. are C. has D. have3. This bedroom belongs to (属于)my father and mother. Its my _. A. parents B. parents C. parents D. parentss4. Last year, _teachers from other c