（9）某单位安排7位员工在10月1日至7日值班，每天1人，每人值班1

【名词&注释】

每个人(everyone)

[单选题]（9）某单位安排7位员工在10月1日至7日值班，每天1人，每人值班1天，若7位员工中的甲、乙排在相邻两天，丙不排在10月1日，丁不排在10月7日，则不同的安排方案共有

A. 504种
B. 960种
C. 1008种
D. 1108种

查看答案&解析查看所有试题

学习资料：

[单选题]—May I open the window to let in some fresh air ?—___________

B. Come on
C. Take care
D. Go ahead!
E. Hold on!

[单选题]32 jack descried his father, who _____a brave boy many years ago, as a strong-wiled man

A. would be
B. would have been
C. must be
D. must have been

[单选题]Your stay on the islands will be most impressive mainly because of.

A. The beautiful sea views
B. Darwin’s inspiring trip
C. a closer view of animals
D. various daring activities

[单选题]

A. after
B. until
C. when
D. since

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