微波频率范围属于厘米波的是（）。A.3～30GHZ B.300～3000MHZ C.

简述HSV感染的检测。

2008年12月25日，山东统计局指出：改革开放30年来，山东科技创新迅猛发展。改革开放以来，山东大力实施“科教兴鲁”战略，努力建设创新型省份，极大地提高了山东省科技创新水平。

据此回答1～2题：

1、山东省之所以要重视科技创新，是因为[ ]

①科技创新是现代化建设的动力  

②科技创新决定了现代化建设的方向 

③科学技术是第一生产力        

④不断创新是当代科技发展的主旋律

A、①②③    

B、②③④    

C、①③④    

D、①②④

2、要使山东省的科技创新水平再上一个新台阶，就要   [ ]

①把科技发展放在一切工作的首位  

②重视教育的发展，加大教育投入

③实施人才强鲁战略，重视人才的发展  

④鼓励人们不断创新

A、①②③     

B、③④      

C、②③      

D、②③④

Some couples spend every waking minute together. Others fill their hours with personal hobbies,outside interests and even part-time jobs, just to keep their distance from each other! "There should be private time and couple time," suggests Dr. Stephen Treat at Jefferson Medical College in Philadelphia."You don't want your latter years to turn into a process where two people unite as one. If you hold too tightly to your partner, it's going to cause resentment and anger. If you're completely separate, you'll both be lonely and disconnected. You need balance. So you have to talk about how you'll achieve that."

The right balance? It's different for every couple. "Having a conversation about time can be difficult,but it's important for both partners to process those feelings out loud," Dr. Treat says. "You should not be accusing and act as a judge—ask the difficult questions, but do it in a loving way. You could say something like, 'How are we going to be as individuals and how are we going to be as a couple?' "

Barbara and Chris Christensen have achieved the balance that works for them. In addition to daily routines that keep them close—including about 10 minutes for a daily check-in and about a half hour of relaxation time—they each maintain separate interests and friendships.

"We have found that we need time apart," Barbara says. "I have a group of women friends that I have known for the last 30 years. We have dinner out once a month. We women also have parties and weekend or weeklong vacations as a group at a beach or somewhere. Chris, a former fighter pilot, has many aviation-oriented(航空的) groups and friends and also a poker-playing group of our friends. I may be with him during the poker night, but I don't play, and the wives usually watch a chick flick' DVD or something while the poker group has an evening of fun. We have found it important to have separate time as well as together time."

小题1:The author writes the passage to ______.

A．offer some suggestions on how to spend the time after retirement

B．advise couples to develop their separate hobbies

C．warn couples not to be accusing each other

D．give people some advice on how to entertain themselves after retirement小题2: Dr. Stephen suggests that _________after retirement.

A．couples stay together all the time

B．couples express their feelings in a loving way

C．couples be separate

D．wives make many friends小题3:It can be inferred that________.

A．many couples are faced with problems after retirement

B．America has a large population of retired people

C．most people join various social groups after retirement

D．playing poker is a popular activity among retired people小题4:Barbara and her friends do the following EXCEPT_______.

A．having dinner regularly

B．holding parties

C．having weekly vacations at the beach

D．having fun playing poker小题5:The second paragraph is mainly intended to_______.

A．warn the husband not to act as a judge

B．suggest couples have discussions about difficulties

C．suggest how to keep the correct balance

D．require couples to be considerate

Pharming is a scamming practice in which malicious code is installed on a personal computer or server, misdirecting users to ______ Web sites without their knowledge or consent. Pharming has been called"phishing without a lure".
In phishing, the perpetrator sends out legitimate-______ e-mails, appearing to come from some of the Web’s most popular sites, in an effort to obtain personal and financial information from individual recipients. But in pharming, larger numbers of computer users can be ______ because it is not necessary to target individuals one by one and no conscious action is required on the part of the victim. In one form of pharming attack, code sent in an e-mail modifies local host flies on a personal computer. The host files convert URLs into the number strings that the computer uses to access Web sites. A computer with a compromised host file will go to the fake Web site even if a user types in the correct Internet address or clicks on an affected ______ entry. Some spyware removal programs can correct the corruption, but it frequently recurs unless the user changes browsing ______.

A．few
B．fraudulent，
C．normal
D．structured

为什么要对充有六氟化硫气体的设备进行检漏？