大学英语 在线作业一 单选：1. Thad: Gee, Susan. Id love a cup of coffee. Susan: _. Is instant OK? A. Sure thingB. No problemC. Im sureD. No kidding满分：4 分2. The health seeking youths can following the _ of natural living. A. principlesB. principals C. principalityD. prince满分：4 分3. Desk Clerk：Good afternoon，Holiday Inn. Customer：Hello，Id like to book a double room for the nights of 23rd and 24th please. Desk Clerk：_ A. Whats the matter？B. Just a minute,
