Never use such_______language in front of your children.
A.strong
B.forceful
C.heavy
D.rigid
A.strong
B.forceful
C.heavy
D.rigid
Public Key Infrastructure(PKI) service providers offer organizations fully integrated PKI-managed services designed to secure Intranet, Extranet, Virtual Private Network(VPN), and e-commerce applications. PKI solutions can enable a number of security services, including strong authentication and non-repudiation of transactions.eToken enables the users of PKI systems to generate and store(101)and digital certificates inside the token, creating a secure environment and allowing full portability and maximum ease of use. eToken Pro can also perform. sensitive on-chip(102)operations, ensuring that users' keys axe never exposed to the PC environment, eToken eliminates the need to store(103)and keys on a hard disk or browser file, or to transmit them across the Internet/Extranet; assuring peace-of-mind and confidence during online communications.A digital signature is created using the private key of an individual to ensure the Validity of his request. This technology can be used to guarantee(104)of various transactions. The strength of either the authentication level or the digital signature relies on the level of protection offered to the private key. eToken Pro offers the maximum level of security, since it enables the use of the private key for signing and authenticating inside the eToken.The most secure use of authentication involves enclosing at least one certificate with every signed message. The message(105)verifies the certificate using the CA's public key. If the sender's public key is legitimate, the recipient verifies the message's signature. Digital signatures created with a private key are verified with the digital certificate containing the public key.
A.private keys
B.public keys
C.authentication codes
D.message digests
The main reason we tend to focus on the (72) rather than the human side of the work is not because it’s more (73),but because it’s easier to do.Getting the new disk drive installed is positively trivial compared to figuring out why Horace is in a blue funk(恐惧)or why Susan is dissatisfied with the company after only a few months.Human interactions are complicated and never very crisp(干脆的,干净利落的)and clean in their effects,but they matter more than any other aspect of the work.
If you find yourself concentrating on the (74) rather than the (75) .you’re like the vaudeville character(杂耍人物)who loses his keys on a dark street and looks for them on the adjacent street because,as he explains,“The light is better there!”
(71)
A.creators
B.innovators
C.appliers
D.inventors
People are indulging in an illusion whenever they find themselves explaining at a cocktail(鸡尾酒)party,say, that the are “in computers,”or“ in telecommunications,”or “in electronic funds transfer”. The implication is that they are part of the high-tech world. Just between us,they usually aren't. The researchers who made fundamental breakthroughs in those areas are in a high-tech business. The rest of us are (71)of their work. We use computers and other new technology components to develop our products or to
organize our affairs. Because we go about this work in teams and projects and other tightly knit working
group(紧密联系在一起的工作小组),we are mostly in the human communication business. Our successes stem from good human
interactions by all participants in the effort,and our failures stem from poor human interactions.
The main reason we tend to focus on the(72)rather than the human side of work is not
because it’s more (73),but because it's easier to do. Getting the new disk drive installed
is positively trivial compared to
figurine out why Horace is in a blue funk(恐惧)or why Susan is dissatisfied with the company aver only a few months. Human interactions are complicated
and never very crisp(干脆的,干净利落的)and clean in their effects, but they matter more than any other aspect of the work.
If you find yourself concentrating on the(74)rather than the(75).you're like the vaudeville character (杂耍人物)who loses his Keys on a dark street and looks for them on the adjacent street because,as he explains,“The light is better there!”
(71)
A. creators
B. innovators
C.appliers
D. inventors
The main reason we tend to focus on the (72) rather than the human side of the work is not because it's more (73) , but because it's easier to do. Getting the new disk drive installed is positively trivial compared to figuring out why Horace is in a blue funk(恐惧) or why Susan is dissatisfied with the company after only a few months. Human interactions are complicated and never very crisp(干脆的,干净利落的) and clean in their effects, but they matter more than any other aspect of the work.
If you find yourself concentrating on the (74) rather than the (75), you're like the vaudeville character(杂耍人物) who loses his keys on a dark street and looks for them on the adjacent street because, as he explains, "The light is better there!".
(71)
A. creators
B. innovators
C. appliers
D. inventors
(72)
A. technical
B. classical
C. social
D. societal
(73)
A. trivial
B. crucial
C. minor
D. insignificant
(74)
A. technology
B. sociology
C. physiology
D. astronomy
(75)
A. technology
B. sociology
C. physiology
D. astronomy
A. SimpleB. HardC. ComplexD. duplicatedA.happensB.existsC.stopsD.startsA. startsB.continuesC.appearsD.stopsA.practicalB.usefulC.beautifulD.uglyA.impracticalB.perfectC.time-wastingD.practical
One thorn (刺) of experience is worth many times of warning.
Ralph Wick was seven years old.In most things he was a fine boy, but he would cry from time to time.When he could not have what he wanted, he would C-31 for it.If he was told that it would hurt him, and he could not C-32 it, he would also cry.
One day, he went with his mother into the C-33 .The sun shone.The grass was cut.The flowers were starting to come out.
Ralph thought he was, for once, a good boy.A C-34 was on his face.He wished to do as he was told.Ralph helped his mother with the farm work and he was very happy.
“Now you must be tired and C-35 said his mother.“Have a good rest here and eat some cookies.I will get a beautiful red rose for you.” So his mother brought the red flower to him.When he saw his mother still had a white rose in her hand, Ralph C-36 it.
“No, my dear,” said his mother.“See how many thorns it has.You must not touch it, or you would be sure to hurt your C-37 .” When Ralph found that he could not have the white rose, he began to cry, and C-38 took it away.But he was soon very sorry.The thorns hurt his hand.It was so C-39 that he could not use it for some time.
Ralph would never C-40 this.From then on, when he wanted what he should not have, his mother would point to his hand which had been hurt before.He at last learned to do as he was told.
31.Which is the best one to fill in the blank?
A.run
B.cry
C.plan
D.call
32.Which is the best one to fill in the blank?
A.save
B.hide
C.have
D.lose
33.Which is the best one to fill in the blank?
A.park
B.garden
C.forest
D.field
34.Which is the best one to fill in the blank?
A.smile
B.sign
C.fear
D.mark
35.Which is the best one to fill in the blank?
A.lazy
B.noisy
C.hungry
D.sleepy
36.Which is the best one to fill in the blank?
A.waited for
B.asked for
C.cared for
D.thanked for
37.Which is the best one to fill in the blank?
A.arm
B.leg
C.hand
D.foot
38.Which is the best one to fill in the blank?
A.quietly
B.proudly
C.politely
D.suddenly
39.Which is the best one to fill in the blank?
A.helpful
B.harmful
C.peaceful
D.painful
40.Which is the best one to fill in the blank?
A.accept
B.refuse
C.forget
D.remember
Women are playing a very important part in the society ().
A.before ever
B.as before even
C.never before
D.as never before