— Would you mind accepting me as your member? — Of course not. We ___ anyone if he obeys our rules. A. bring in B. result in C. turn in D. take in 答案:D 解析: 略写出下列反应的化学方程式。(1)丙烯在催化剂作用下制取聚丙烯: (2)乙醇与浓H2SO4加热至170℃制取乙烯: (3)乙醇与O2、Cu共热: (4)丙醛与银氨溶液水浴加热: (5)2-溴丙烷与氢氧化钠的溶液共热: