21.
根据短文理解,选择正确答案。 Bob works in an office. Every morning he has breakfast at seven thirty, reads his newspaper, drinks a cup of coffee and then goes to work. One morning, he is still at the table reading his newspaper at: 8 0'clock. He asks his wife for another cup of coffee. His wife asks him, “Aren't you going to the office today?” “The office?” He jumps up from his chair, "I think I am in the office."
(1)
Bob is .
A . a bus driverB . an office workerC . a primary school teacherD . a waiter
(2)
Bob before he goes to work.
A . has breakfastB . reads his newspaperC . drinks a cup of coffeeD . A, B and C
(3)
Bob today.
A . can go to work lateB . must go to workC . doesn't go to workD . should go to work early
(4)
Bob this morning.
A . has a cup of coffee at home B . has two cups of coffee at hornC . has a cup of coffee in his office D . has two cups of coffee in his office
(5)
Bob thinks .
A . today is SundayB . he is in the officeC . he works very hardD . he is at home