【简答题】• 1. It’s easier ___ than___. • A. say, do B. to say, to do C. says, does D. saying, doing • 2. Is __ necessary to take off our shoes when we enter the lab? • A. everyone B. this C. that ...
【简答题】Use the following as a model to write a notice, based on the information given below. Wednesday Interviewing for Beijing 21 Jan. 2017 candidates Dear Candidates, This is to inform the candidates who r...