新概念习题Lesson 1718一、 选择填空1、 -What are their jobs? - They are _.A. policemansB. policemanesC. policemenD. policemens2、 -How do you do?-_?A. How do you doB. What do you doC. How are youD. Fine, thanks3、 - _?- This is Jim.A. Who is this young manB. What is this young manC. Whose is this young manD. Which is thin young man4、 Come _ meet our employees.A. orB. andC. butD. /5、 _