更多"[单选题]Proper lightening is necessary"的相关试题:
[简答题]在Engineering Data中打开plasticity的Include property定义金属塑性模型,需要定义哪些参数?
[单选题]
When is it necessary to use a public IP address on a routing interface?
A. Connect a router on a local network.
B. Connect a router to another router.
C. Allow distribution of routes between networks.
D. Translate a private IP address.
E. Connect a network to the Internet.
[单选题]
Which commands is necessary to permit SSH or Telnet access to a cisco switch that is otherwise
Configured for these vty line protocols?
A. transport type all
B. transport output all
C. transport preferred all
D. transport input all
[多选题]
It has become necessary to configure an existing serial interface to accept a second Frame Relay virtual
Circuit.Which of the following processes are required to accomplish this task?(choose three)
A. configure static frame relay map entries for each subinterface network.
B. remove the ip address from the physical interface
C. create the virtual interfaces with the interface command
D. configure each subinterface with its own IP address
E. disable split horizon to prevent routing loops between the subinterface networks
F. encapsulate the physical interface with multipoint PPP
[单选题] We find it necessary to request you to amend your L/C to allow< >.
A. transshipment
B. transship
C. transshipped
D. transshipping
[单选题]23. It is quite necessary for a qualified teacher to have good manners and _____ knowledge.
A.extensive
B.expansive
C.intensive
D.expensive
[单选题]It’s necessary _____ the dictionary immediately.
A.that he will return
B.that he returned
C.that he return
D.that he has to return
[单选题] It is necessary ____ a plan of how to make a big investment.
A. held out
B. to work out
C. pickd out
D. given out
[单选题]It is necessary that you ________ be present at the meeting.
A.should
B.could
C.may
D.will
[判断题] Considering our good relations, we are prepared to allow you 5% of commission.
A.正确
B.错误
[判断题] Americans maintain good eye contact when speaking.
A.正确
B.错误
[单选题] The boy is good at swimminG.
A. 这个男孩在游泳。
B. 这个男孩喜欢游泳。
C. 这个男孩擅长游泳。
[单选题]The Chinese food ______ good.
A.are tasted
B.tastes
C.is tasted
D.taste
[单选题]43. Good instructions provide technical information without ____ technical knowledge.
A.lacking
B.missing
C.requiring
D.dropping
[单选题]
He was a good public speaker and organizer and ________ with extraordinary energy.
A.
Bribed
B.
Supported
C.
Awarded
D.
Endowed
[单选题]You may get good grades by studying only before examinations, but you will only succeed ________ by studying hard every day.
A.in particular
B.in the long run
C.in season
D.in the end of
[单选题]We ( ) to hear your good news.
A.were thrilled
B.thrill
C.were thrilling
D.thrilled
[单选题]It is _____impossible to find a good educational computer program in this part of the country.
A.barely
B.merely
C.hardly
D.nearly
[单选题]以下关于 PGP(Pretty Good Privacy)软件叙述错误的是：
A.PGP 可以实现对邮件的加密、签名和认证
B.PGP 可以实现数据压缩
C.PGP 可以对邮件进行分段和重组
D.PGP 采用 SHA 算法加密邮件
