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【单选题】
某二叉树的前序序列与中序序列为ABCDEFGH,则该二叉树的后序序列为()
A.
ABCDEFGH
B.
DCBAHGFE
C.
EFGHABCD
D.
HGFEDCBA
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【单选题】楼梯梯井的宽度一般为:( )
A.
60~100mm
B.
100~150mm
C.
150~200mm
D.
200~250mm
【简答题】(Reply to A Complaint Letter投诉信回复) Dear Mr. Walters, ____________1._______________(感谢) your letter of November 15. We are so sorry that the goods you______2.________(收到) have not been supplied correc...
【单选题】在用友ERP系统中,系统管理员不能进行( )操作
A.
清除异常任务
B.
账套修改
C.
账套建立
D.
设置自动备份计划
【多选题】投诉信回函:根据提供的词语填空 (注意:只填写字母,一定用大写字母填写答案)
A.
We will send you
B.
Please accept our apology
C.
Thank you for your letter
D.
We are so sorry that Dear Mr. Benson, ____1_____ of March 12. ____2_____ the computer you bought from us arrived in such poor condition. It might have been damaged during shipment. ____3_____ a new computer as soon as possible. To ensure it reaches you safely, it will be double-packed this time. ____4_____ for the inconvenience it has caused. Yours sincerely, Emily Watson Customer Service Manager
【单选题】梯井的宽度一般为( )
A.
50~150mm
B.
150~300mm
C.
60~200mm
D.
350~400mm
【简答题】请简述方法重载的特点
【单选题】在用友ERP系统管理中,系统管理员不能进行以下哪项操作( )
A.
账套建立
B.
账套修改
C.
设置自动备份计划
D.
清除异常任务
【判断题】梯井的宽度一般为200~300mm。()
A.
正确
B.
错误
【单选题】The driver tried to ___ the accident by stopping the car suddenly.
A.
cause
B.
control
C.
prevent
D.
stop
【单选题】We are so sorry for that.We'll try to determine exactly _________ went wrong that evening.
A.
where
B.
what
C.
which
D.
how
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