There are some areas which are still densely populated ____ their severe weather conditions.

A . 16th B . 17th C . 18th D . 19th

A . Geographical positions outlining the area of the sector B . True bearings as observed from the ship toward the light C . An outline of the area of the sector D . True bearings as observed from the light toward the shi

A . FOB B . CIF C . CIP D . CFR

A . both B . either C . every D . all

A . Areas introduce a boundary on the link - state updates. B . Areas are logical definitions specific to any given router. C . All routers within an area have the exact link - state database. D . The calculation of the Dijkstra algorithm on a router is limited to changes within an area. E . The area designated router will always have a priority of 0.

A . Shared SQL Area will be allocated in the shared pool. B . Shared SQL Area will be allocated when a session starts. C . Shared SQL Area will be allocated in the large pool always. D . The whole of Private SQL Area will be allocated in the Program Global Area （PGA） always. E . Shared SQL Area and Private SQL Area will be allocated in the PGA or large pool. F . The number of Private SQL Area allocations is dependent on the OPEN_CURSORS parameter.

A . 现在在一些贫困地区，还有相当多的人被发现未达到食物安全。 B . 现在在一些贫困地区，许多人的食物还没有保障。 C . 现在在一些贫困地区，相当数量的人还没有解决温饱问题。

A . due to B . but for C . in spite of D . with regard to

A . The User Global Area （UGA） is not configured. B . The sessions were started using the login name SYS. C . The sessions are running in the Automatic Shared Memory Management mode. D . The sessions are running in the automatic Program Global Area （PGA） memory management mode.

A . Shared SQL Area will be allocated in the shared pool. B . Shared SQL Area will be allocated when a session starts. C . Shared SQL Area will be allocated in the large pool always. D . Private SQL Area will be allocated in the Program Global Area （PGA） always. E . Shared SQL Area and Private SQL Area will be allocated in the PGA or large pool. F . The number of Private SQL Area allocations is dependent on the OPEN_CURSORS parameter.

A．Y B．N C．NG

A．True B．False

A．Right B．Wrong C．Doesn't say

A．True B．False

These crimes are not usually committed by people who are poor or in need. Young people often dislike and hate the adult world. They will do things to show that they are rebels. Also in Britain today it is easier for young people to commit crimes because they have more freedom to go where they like and more money to do what they like. There are two other possible causes which are worth mentioning. More and more people in Britain live in large towns. In a large town no one knows who anyone else is or where they live. But in the village I come from crimes are rare because everyone knows everyone else. Although it is difficult to explain, I think the last cause is very important. Perhaps there is something with our society which encourages violence and crime. It is a fact that all the time children are exposed to films and reports about crime and violence. Many people do not agree that this influences the young people, but I think that young people are very much influenced by the society they grow in. I feel that the fault may be as much with our whole society as with these young people. 6. From the passage we know that many British people are confused about (). A. the cause of juvenile crimes B. the rise of the crime rate C. the problem of crimes in their country D. the various kinds of juvenile delinquency 7. One reason why young people in large cities are more likely to commit crimes is that (). A. nobody knows anything about others B. they are free to move C. they live a better life D. they need more money 8. According to the passage, which groups of the following young people are LEAST likely to commit crimes？ A. Those living in big cities B. Those who are in need of help C. Those who are very poor D. Those living in the countryside 9. Unlike many others, the author holds that one important cause for juvenile delinquency is that(). A. young people nowadays do not like adult world B. young people in Britain today are freer than before C. too many young people have come to live in big cities D. young people are influenced by crime and violence in films and newspapers 10.According to the passage, which is to blame for juvenile crimes, apart from the young people themselves？ A. The adult world B. Their parents C. The development of the cities D. The society

A．A.that B．B.than C．C.then D．D.which

A．and B．or C．so D．yet

A.Purchasing organization B.Client C.Plant D.Company code 此题为多项选择题。

A．covered B．protected C．developed D．manipulated