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刷刷题刷刷变学霸
举一反三
【单选题】第二篇 Sleep We all know that the normal human daily cycle of activity is of some 7 - 8 hours’ sleep alternating with some 16 - 17 hours’ wakefulness and that, broadly speaking, the sleep n...
A.
people hate the inconvenience of working on night shifts.
B.
your life is disturbed by changing from day to night routines and back.
C.
not all industries work at the same hours.
D.
it is difficult to find a corps of good night workers.
【单选题】小红测量肺活量得到数据是：第1次3500ml，第2次3100ml，第3次2900ml，则她的肺活量是 [ ]
A.
3500ml
B.
3100ml
C.
3000ml
D.
3200ml
【多选题】单位通知存款的种类分为( )。 A．一天 B．二天 C．五天 D．七天 E．十天
A.
单位通知存款的种类分为( )。 A.一天
B.
二天
C.
五天
D.
七天
E.
十天