代词及其指代一致一、单选题1. The man who makes no mistakes usually makes _. A. everything B. nothing C. something D. anything2. His income is double _ it was five years ago.A. that B. which C. as D. what3. I sympathize with you; Ive had a similar unhappy experience _.A. my B. mine C. me D. myself4. _ used to be thought that the earth was square.A. He B. It C. There D. What5. Try hard to make what the teachers teach _, an