【问题】 After _________ how to do it , the chemical experts told the graduates to begin the experiment.(A)demonstrating(B)transferring(C)rarely(D)anticipating

After _________ how to do it , the chemical experts told the graduates to begin the experiment.(A)demonstrating(B)transferring(C)rarely(D)anticipating

正确答案:A

题目解析:本题出自新疆工程学院,新疆工程学院大学英语1,由丰阳塔题库搜集整理。