If no item can be opened, the icon has a small red “X” in left-hand corner of the bottom.

A . approval B . authorization C . consideration D . discussio

A . if B . as C . unless D . whe

A . you are entering a space containing poisonous vapors B . you are entering a space containing explosive gases C . the regulator of the breathing apparatus malfunctions D . the face piece of the breathing device is too tight

A . approximate B . approximately C . about D . similar

A .  port 21（ftp）：tcp and port 657（rmc）：tcp B .  port 22（ssh）：tcp and port 657（rmc）：udp C .  port 657（rmc）：tcp and port 657（rmc）：udp D .  port 161（snmp）：tcp and port 161（snmp）：ud

A .  never B .  always C .  depends on which item D .  depends on if it is allowed in the Inventory Default setting

A . Fix Central B . IBM AIX Toolbox C . AIX Expansion Pack D . Common base AIX CD

A .  The IBM Maximo Asset Management V6.2 （IMAM） administrator can use the Reorder Items action in the Inventory application to reorder all the Service Items required. B .  The IMAM administrator can create a purchase order （PO） for all the Service Items required and use the Issue on Receipt check box for PO Lines related to Service Items. C .  The IMAM administrator can use the Reorder Direct Issue Items and Services action in the Service Item application to reorder all items or services and are issued without being received into  inventory. D .  The IMAM administrator can use the Reorder Direct Issue Items and Services action in the Service Item application to reorder items or services that are listed on approved work orders and  are issued without being received into inventory.

A . if B . whether C . upon D . at

A . TEMP B . UNDO C . INDEX D . SYSAUX E . SYSTEM

A . approval B . authorization C . consideration D . discussio

A．should B．must C．seem D．ought

是 否

A．the Obama administration takes on some members of the Bush crew. B．some members of the Bush crew are involved in negative publicity. C．Obama"s approach to national security is proved by Cheney to be a failure. D．George Bush is not popular with Americans as a president at all.

A．Use all open space as an aisle or walking route B．When conversing with your colleagues, avoid talking too louD C．Avoid bringing food with pungent odours. D．Do not eat in front of someone who is fasting. E．Label all your food items that you wish to store in the communal kitchen. F．Make use of a more private space to discuss confidential information. G. Practice good hygiene but don’t go overboard on aftershave or perfum E．

A、by other ways B、by other mean C、by other means

All the infants died before the first year. But clearly there was more than lack of language here. What was missing was good mothering. Without good mothering, ill the first year of life especially, the capacity to survive is seriously affected. Today no such severe lack exists as that ordered by Frederick. Nevertheless, some children are still backward in speaking. Most often the reason for this is that the mother is insensitive to the signals of the in fact, whose brain is programmed to learn language rapidly. If these sensitive periods are neglected, the ideal time for acquiring skills passes and they might never be learned so easily again. A bird learns to sing and to fly rapidly at the right time, but the process is slow and hard once the critical stage has passed. Experts suggest that speech stages are reached in a fixed sequence and at a constant age, but there are cases where speech tins started late in a child who eventually turns out to be of high IQ. At twelve weeks a baby smiles and makes vowel-like sounds; at twelve months he can speak simple words and understand simple commands; at eighteen months he has a vocabulary of three to fifty words. At three he knows about 1000 words which he can put into sentences, and at four he knows iris language differs from that of his parents in style. rather than grammar. Recent evidence suggests that an infant is born with the capacity of speaking. What is special about man's brain, compared with that of the monkey, is the complex system which enables a child to connect the sight and feel of, say, a toy-bear with the sound pattern "toy-bear". And even more incredible is the young brain's ability to pick out an order in language from the mixture of sound around him, to analyze, to combine and recombine the parts of a language in new ways. But speech has to be induced, and this depends on interaction between the mother and the child, where the mother recognizes the signals in the child's babbling, grasping and smiling, and responds to them. Insensitivity of the mother to these signals dulls the interaction because the child gets discouraged and sends out on- ly the obvious signals. Sensitivity to the child's non-verbal signals is essential to the growth and development of language. The purpose of the Frederick Ⅱ's experiment was ______. A．to prove that children are bom with the ability to speak B．to discover what language a child would speak without hearing any human speech C．to find out what role careful nursing would play in teaching a child to speak D．to prove that a child would be damaged without learning a language

A．Use all open space as an aisle or walking route B．When conversing with your colleagues, avoid talking too louD C．Avoid bringing food with pungent odours. D．Do not eat in front of someone who is fasting. E．Label all your food items that you wish to store in the communal kitchen. F．Make use of a more private space to discuss confidential information. G. Practice good hygiene but don’t go overboard on aftershave or perfum E． 此题为多项选择题。

Americans are ready to receive us foreigners at their homes, share their holidays, and their home life. They will enjoy welcoming us and be pleased if we accept their hospitality (好客) easily. Another difficult point for us Chinese to understand Americans is that although they include us warmly in their personal everyday lives, they don’t show their politeness to us if it requires a great deal of time. This is usually the opposite of the practice in our country where we may begenerous with our time. Sometimes, we, as hosts, will appear at airports even in the middle of the night to meet a friend. We may take days off to act as guides to our foreign friends. The Americans, however, express their welcome usually at homes, but truly can not manage the time to do a great deal with a visitor outside their daily routine. They will probably expect us to get ourselves from the airport to our own hotel by bus. And they expect that we will phone them from there. Once we arrive at their homes, the welcome will be full, warm and real. We will find ourselves treated hospitably. For the Americans, it is often considered more friendly to invite a friend to their homes than to go to restaurants, except for purely business matters. So accept their hospitality at home! 1.The writer of this passage must be a Chinese.() 2. Americans will continue their friendships again even after a long break.() 3.From the last two paragraphs we can learn that when we arrive in America to visit an American friend, we will probably be warmly welcomed at the airport.() 4.The underlined words “generous with our time” in Paragraph 3 probably mean willing to spend time. 5.A suitable title for this passage would probably be “Americans’ and Chinese’s views of friendships”.()