课时作业(十九) ⅰ. 单项填空 1. it is a language without words that ________ gestures， facial expressions and body movements that greatly add to — and sometimes even replace — spoken language. a. is consisted of b. consists of c. makes up d. is made up 答案 b 解析 consist of“由……组成”，没有被动结构； consist of=be made up of。 2. (2013•合肥模拟)they are considering ________ the house before the prices go up. a. purchase b. purchasing c. purchased d. to purchase 答案 b
