【单选题】图中滤镜比较特殊,是智能滤镜,正确的使用方法是?
【单选题】—Excuse me. Where is Mr. Green's office? —It's on _____ floor. [ ]
【单选题】A: Excuse me. Where is the nearest petrol station? B: ______.
B.
Drive along for two miles.
【单选题】设有一个员工关系EMP(员工号,姓名,部门名,职位,薪资),若需查询不同部门中担任“项目主管”职位的员工平均薪资,则相应的SQL语句为: SELECT部门名,AVG(薪资) AS平均薪资 FROM EMP GROUP BY (16) (17);
【单选题】—Excuse me. Where is Mr Green’s office? —It’s on ______ floor.
【单选题】There are some students ______ to have known what they don’t really know, which is really harmful to them.
【单选题】I really don't know ______ or to leave.
【单选题】听力原文:Excuse me.Where is the English Department? (2)