They will be back home（） A: a week later B: after a week C: in a week D: a week

16.As he is not in good health, he goes to his factory only ______ just to learn something about the progress of experiment.　　a. once a week b. one week c. one time a week d. one a week A: once a week B: one week C: one time a week D: one a week

请选出世界四大著名时装周 A: Milan Fashion Week B: Japan Fashion Week C: Paris Fashion Week D: Shanghai Fashion Week E: New York Fashion Week F: London Fashion Week

The shirt（）was very expensive. A: bought last week B: he bought week C: which he bought it last week D: he bought last week

—How long have you been ill —______（）. A: Since last week B: A week ago C: Once a week

They will meet up ______. A: tomorrow B: this week C: next week

The four most influential fashion weeks are __1___ Fashion Week, ___2__ Fashion Week, _3____ Fashion Week,and__4____Fashion Week.

The overcoat _____ was very expensive. A: she had bought last week B: she was bought last week C: which she bought it last week D: she bought last week

-How often do you do yoga?-___________. A: Twice B: One a week C: Three a week D: Three times a week

设有以下枚举说明语句：enum weekday{Mon=1,Tues,Wed,Thurs,Fri,Sat,Sun=0}week;下面那一条赋值语句是错误的？ A: week=weekday(1); B: week=1; C: week=Mon; D: week=(weekday)1;