What is not a difference between VPN tunnel authentication and per-user authentication?()
A . VPN tunnel authentication is part of the IKE specification.
B . VPN tunnel authentication does not control which end user can use the IPSec SA (VPN tunnel).
C . User authentication is used to control access for a specific user ID, and can be used with or without a VPN tunnel for network access authorization.
D . 802.1X with EAP-TLS (X.509 certificates) can be used to authenticate an IPSec tunnel.
-
What is not usually a concern when loading a single-hulled tanker?()
A . Bending moments
B . Initial stability
C . Draft
D . Trim
-
A wireless client cannot connect to an 802.11b/g BSS with a b/g wireless card. The client section of the access point does not list any active WLAN clients. What is a possible reason for this?()
A . The incorrect channel is configured on the client.
B . The client's IP address is on the wrong subnet.
C . The client has an incorrect pre-shared key.
D . The SSID is configured incorrectly on the client.
-
What is a key characteristic of the Cisco Business Ready Teleworker solution which is different from traditional software-client based Teleworker solutions?()
A . all traffic is encrypted using IPSec and the Triple-DES algorithm
B . full support for all Enterprise applications, including data, voice, and video
C . thousands of Teleworker VPN tunnels can be aggregated to a headquarters location
D . the VPN tunnel is an always on site-to-site VPN connection
E . portability for use while traveling
F . used with broadband Cable/DSL subscriptio
-
What is NOT a distress signal?()
A . Red flares or red rockets
B . Continuous sounding of fog signaling apparatus
C . International Code Flags "November" and "Charlie"
D . Basket hanging in the rigging
-
What is NOT used as a stern tube bearing,on a large vessel? ()
A . Wooden (lignum vitae) strips
B . Hard rubber
C . Resin bonded composition
D . Bronze bushing
-
What term is used to describe the process where one frame is placed into a different type of frame?()
A . Framing
B . De-encapsulation
C . Encapsulation
D . De-framing
E . None of the above
-
()is a category assigned to products or services having the same functional use but different technical characteristics. It is not same as quality.
A . Problem
B . Grade
C . Risk
D . Defect
-
What is NOT a distress signal?().
A . Red flares or red rockets
B . Continuous sounding of fog signaling apparatus
C . International Code Flags November and Charlie
D . Basket hanging in the rigging
-
What is NOT a problem when carrying coal? ()
A . The requirement for through-ventilation
B . The corrosion some types of coal will cause to the ship
C . Spontaneous heating
D . Generation of methane ga
-
What is NOT a theme of the “A Worn Path”?
-
What is NOT a major conflict in Bharati Mukherjee’s “A Father”?
-
What is NOT a strength of scientific method?
-
“There is much in your book that is original and valuable---but what is original is not valuable, and what is valuable is not original.” is in a parallel form.
-
In the ________ , you might talk about all of the similarities between subject A and subject B and then the differences between subject A and subject B depending on what your topic is.
-
What is NOT a feature of the Prime Economy Class?
A.More leg room
B.Upgraded menu choices
C.Special reclining chairs
D.Personal viewing screens
-
What is NOT mentioned as a use of the donations?
A.To update recycling lists.
B.To teach ordinary people.
C.To expand environmental services.
D.To support environmental activists.
-
Not long ago, the Sahara had a different climate. What evidence does the professor mention to support this? Choose 3 answers.
A.Ancient pollen
B.Bones from large animals
C.Rock paintings
D.Agriculture in ancient Egypt
E.Underground water
此题为多项选择题。
-
What is NOT mentioned as a sale item?
A.Furniture
B.Footwear
C.Appliances
D.Dress
-
What is NOT a requirement for the position?
A.The ability to manage several duties at the same time.
B.Experience in handling a large number of telephone calls.
C.Strong speaking and writing abilities.
D.Computer programming skills.
-
You know what a hotel is, of course. And perhaps, you also know what a condo is-aresidntial(居住的)building divided into seprate uniots that are owned by different people.What you may not know is that in someU.S. cities, the two have come together into somethingcalled a “condo hotel”.
Some condo hotels can now be found in beach and mountain towns and a few small cities,However, none is more famous than the great 105-year-old Plaza Hotel in New York,on Fifth Avenue across from Central Park. The Plaza closed for repair in When it reopened two years later,more than half of it had been changed into one of these modern condo hotels.
Here&39;s how it works: You buy what equals to an apartment(公寓). If it&39;s at&39;The Plaza,it will cost you between $ 1.5million and $9 mllion. So you own a part of the building. But there&39;s some inconvinience. You may stay there no more than 120 days a year. hereion. The rest of the time,the hotel&39;s workers can book guests into your place, just as they would in the regular hotel&39;s rooms. So if you&39;re lucky and rich,you can now live in really special quarters up to almost one thid of the year. While others pay off your mortgage(房贷)the rest of the year.
So far,a great monry of the nation&39;s condo hotel units have been purchased not by rich people but richer companiesm, including foreign ones. They want a nice place for their bosses to stay when they are in town or working late at the office.
47.A condo is a place where people .
A.live
B.work
C.eat
D.study
What do we know about a condo hotel?A.It is designed by rich companies.
B.It is built for foreign travellers.
C.It is usually sold at a low price.
D.It is owned by different people.
How long can you stay in your own condo hotel unit a most each year?A.120 days
B.One month
C.Half a year
D.Three months.
What does purchased in the last parngraph probably mean?A.Closed.
B.Bought.
C.Damaged.
D.Repaired.
请帮忙给出每个问题的正确答案和分析,谢谢!
-
What is NOT mentioned as a benefit for family members?
A.A personal training session
B.A voucher that can be used at a local store
C.Free classes for a month
D.Access to a swimming pool
-
What is NOT a suggestion made by Mr. Stevenson?
A.Thermostats should be set no higher than 68 degrees.
B.Windows, doors and anywhere air leaks in or out should be sealed.
C.Defective plumbing or dripping faucets should be repaired.
D.No more than 230 gallons of water should be used in winter months.
-
听力原文:Man: We offer a very personalized service to the different divisions. Some of the听力原文:Man: We offer a very personalized service to the different divisions. Some of the staff are dedicated to groups of individuals within these divisions. That way we get to know what sort of service they are looking for and how much help they need from us over conference organization or brochures or whatever. What we do insist on, whether it’s leaflets or posters or local information, is quality. You will hear another five recordings. For each recording, decide what the speaker is talking about. Write one letter () next to the number of the recording. Do not use any letter more than once. You will hear the five recordings twice. A reception B research and development C shop floor D payroll E human resources F information technology G publicity H canteen
-
He did not regret saying what he did but felt that he _______ it in a different way()
A.could express
B.would express
C.could have expressed
D.must have expressed