题目内容

In order to work here the foreigner needs a work permit, which must be applied 1 by his prospective employer. The problem here is that the Department of the Employment has the right to 2 or refuse these permits, and there is little that can be 3 about it. It would be extremely unwise 4 a foreign visitor to work without a permit, since anyone doing so is 5 to immediate deportation. There are some 6 to this rule, most notably people from the Common Market countries, who are 7 to work without permits, and who are often given 8 residence permits of up to five years. Some 9 people, such as doctors, foreign journalists, 10 and others, can work without permits.The problem with the Act is not just that some of its rules are unfair but 11 it is administered, and the people who administer it.An immigration official has the power to stop a visitor 12 these shores coming into the country. If this happens the visitor has the 13 to appeal 14 the Immigration Appeal Tribunal. While the appeals are being considered, the visitor has no 15 but to wait sometimes for quite a long time.Critics of the law say that immigration officials treat the 16 visitors badly, and appear to accept or 17 them for no 18 reason. Which side of the political 19 you are on, there seems to be an urgent need for a good look at the Act, for it causes frequent argument, and in the eyes of many, real 20 . 14()

A. for
B. in
C. to
D. by

查看答案
更多问题

In order to work here the foreigner needs a work permit, which must be applied 1 by his prospective employer. The problem here is that the Department of the Employment has the right to 2 or refuse these permits, and there is little that can be 3 about it. It would be extremely unwise 4 a foreign visitor to work without a permit, since anyone doing so is 5 to immediate deportation. There are some 6 to this rule, most notably people from the Common Market countries, who are 7 to work without permits, and who are often given 8 residence permits of up to five years. Some 9 people, such as doctors, foreign journalists, 10 and others, can work without permits.The problem with the Act is not just that some of its rules are unfair but 11 it is administered, and the people who administer it.An immigration official has the power to stop a visitor 12 these shores coming into the country. If this happens the visitor has the 13 to appeal 14 the Immigration Appeal Tribunal. While the appeals are being considered, the visitor has no 15 but to wait sometimes for quite a long time.Critics of the law say that immigration officials treat the 16 visitors badly, and appear to accept or 17 them for no 18 reason. Which side of the political 19 you are on, there seems to be an urgent need for a good look at the Act, for it causes frequent argument, and in the eyes of many, real 20 . 19()

A. road
B. wall
C. fence
D. river

考虑某路由器具有下列路由表项(见表1)。 表1 网络前缀 下一跳 142.150.64.0/24 A 142.150.71.128/28 B 142.150.71.128/30 C 142.150.0.0/16 D 将142.150.64.0/24划分为4个规模尽可能大的等长子网,给出子网掩码及每个子网的可分配地址范围。

下列关于FTP协议的描述,______是不正确的。

A. FTP协议可以在不同类型的操作系统之间传送文件
B. FTP协议并不适合用在两个计算机之间共享读写文件
C. FTP协议的控制连接用于传送命令,而数据连接用于传送文件
D. FTP协议既可以使用TCP,也可以使用UDP,因为FTP本身具备差错控制能力

一个IPv4分组到达一个结点时,其头部信息(以十六进制表示)如下:0x45 00 00 54 00 03 58 50 20 06 FF F0 7C 4E 03 02 B4 0E OF 02试问: 用点分十进制表示,分组的源地址和目的地址各是什么

答案查题题库