Mr. Smith: It’s very nice ____41____ you to invite me. Ms. Chen: I’m very glad you could come, Mr. Smith. Will you take ____42____ seat at the head of the table? It’s a
【小题1】The Internet makes our life nicer, __________(容易的) and more colourful than before.【小题2】A high-speed railway ___________(在….之间) Beijing and Shanghai will be in use so