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【单选题】
若使用 vsftpd 的默认配置,使用匿名账号登录 FTP 服务器,所处的目录是( )。
A.
/home/ftp
B.
/home/vsftpd
C.
/var/ftp
D.
/var/vsftpd
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【单选题】It is the third year ____ that he keeps buying milk in glass bottles instead of plastic bottles.
A.
one by one
B.
one after another
C.
in a row
D.
in turn
查看完整题目与答案
【单选题】为减少蒸汽中硅酸盐的含量,在运行中锅水应呈碱性,且其PH值最好维持在( )范围内。
A.
5-6
B.
11-15
C.
9-10
查看完整题目与答案
【单选题】Revive Beverage Company (RBC) is considering buying new bottling equipment for its factories. It will take one year to order and install the equipment. The second year they will gain $2 million in r...
A.
4.85 million and 6%
B.
4.65 million and 7%
C.
4.35  million and 8%
D.
All of these combinations are profitable.
查看完整题目与答案
【判断题】边境游业务指旅行社组织和接待我国及毗邻国家的公民集体从边境口岸出入境,在双方政府商定的区域和期限内进行旅游的活动。( )
A.
正确
B.
错误
查看完整题目与答案
【单选题】For Ethiopia and Sudan, it is the second bad year _______ (and the third bad year in four).
A.
in turn
B.
in time
C.
in a row
D.
in the end
查看完整题目与答案
【单选题】It is his third ____ with the law in less than a year.
A.
meeting
B.
brush
C.
bush
D.
accident
查看完整题目与答案
【单选题】The first time I ________ here, it was the year of 1980; this is the third time that I _________ to Chongqing.
A.
came; had visited
B.
had come; visited
C.
came; have visited
D.
had come; have visited
查看完整题目与答案
【单选题】It is the third time that he ____ abroad on business this year.
A.
goes
B.
went
C.
has gone
D.
go
查看完整题目与答案
【简答题】为减少蒸汽中硅酸盐的含量，在运行中锅水应呈（），且其PH值最好维持在（）范围内。
查看完整题目与答案
【单选题】Consider the following situation. Mohammed is a third year undergraduate student studying epidemiology. His professor is highly regarded in the field and Mohammed is very excited to study under him. H...
A.
Go to the head of the school and tell her that his professor is has been falsifying his results.
B.
Do nothing. Maybe that is just how science is done in epidemiology.
C.
Go to the head of the school and ask for their opinion on the situation.
D.
Tell his friend who works at the university’s newspaper all about it, so they can write up an expose on his professor.
查看完整题目与答案
相关题目：
【单选题】It is the third year ____ that he keeps buying milk in glass bottles instead of plastic bottles.
A.
one by one
B.
one after another
C.
in a row
D.
in turn
查看完整题目与答案
【单选题】为减少蒸汽中硅酸盐的含量,在运行中锅水应呈碱性,且其PH值最好维持在( )范围内。
A.
5-6
B.
11-15
C.
9-10
查看完整题目与答案
【单选题】Revive Beverage Company (RBC) is considering buying new bottling equipment for its factories. It will take one year to order and install the equipment. The second year they will gain $2 million in r...
A.
4.85 million and 6%
B.
4.65 million and 7%
C.
4.35  million and 8%
D.
All of these combinations are profitable.
查看完整题目与答案
【判断题】边境游业务指旅行社组织和接待我国及毗邻国家的公民集体从边境口岸出入境,在双方政府商定的区域和期限内进行旅游的活动。( )
A.
正确
B.
错误
查看完整题目与答案
【单选题】For Ethiopia and Sudan, it is the second bad year _______ (and the third bad year in four).
A.
in turn
B.
in time
C.
in a row
D.
in the end
查看完整题目与答案
【单选题】It is his third ____ with the law in less than a year.
A.
meeting
B.
brush
C.
bush
D.
accident
查看完整题目与答案
【单选题】The first time I ________ here, it was the year of 1980; this is the third time that I _________ to Chongqing.
A.
came; had visited
B.
had come; visited
C.
came; have visited
D.
had come; have visited
查看完整题目与答案
【单选题】It is the third time that he ____ abroad on business this year.
A.
goes
B.
went
C.
has gone
D.
go
查看完整题目与答案
【简答题】为减少蒸汽中硅酸盐的含量，在运行中锅水应呈（），且其PH值最好维持在（）范围内。
查看完整题目与答案
【单选题】Consider the following situation. Mohammed is a third year undergraduate student studying epidemiology. His professor is highly regarded in the field and Mohammed is very excited to study under him. H...
A.
Go to the head of the school and tell her that his professor is has been falsifying his results.
B.
Do nothing. Maybe that is just how science is done in epidemiology.
C.
Go to the head of the school and ask for their opinion on the situation.
D.
Tell his friend who works at the university’s newspaper all about it, so they can write up an expose on his professor.
查看完整题目与答案