C.injured D.ruined 1.5 This is your letter to me.Do you object to the whole class? A.to my reading it B.to read it C.me to read it D.me reading it 1.6 The economic study on market must lay an emphasis on the relationship between supply and A.demand B.as great as C.shortage D.sale 1.7 The population of the region has doubled in the past ten years. larger than A.as great as B.more than C.as many as 1.8 The company decided to a new managing system for higher efficiency. A.adjust B.adaptC. injured D.ruined 1.5 This is your letter to me. Do you object __________ to the whole class? A. to my reading it B. to read it C.me to read it D.me reading it 1.6 The economic study on market must lay an emphasis on the relationship between supply and________. A.demand B.as great as C.shortage D.sale 1.7 The population of the region has _________ doubled in the past ten years. larger than A.as great as B.more than C.as many as 1.8 The company decided to_________ a new managing system for higher efficiency. A.adjust B.adapt