00P was invented because procedural languages, such as（）,Pascal, and BASIC.

A、C

B、C++

C、C#

D、asp

Which three statements concerning the use of the java.io.Serializable interface are true？（）

Objects from classes that use aggregation cannot be serialized

An object serialized on one JVM can be successfully deserialized on a different JVM

The values in fields with the volatile modifier will NOT survive serialization and deserialization

The values in fields with the transient modifier will NOT survive serialization and deserialization

It is legal to serialize an object of a type that has a supertype that does NOT implement java.io.Serializable

以下哪个选项的仪器在验收过程中不需携带。（）

A、手提电脑

B、竣工文件

C、卷尺

D、望远镜

You need to control SSH, HTTP, and Telnet access to an MX240 router through any interface.You have decided to use a firewall filter.How should you apply the firewall filter?（）

A、as an outbound filter on interface fxp0

B、as an outbound filter on interface lo0

C、as an inbound filter on interface fxp0

D、as an inbound filter on interface lo0

如图所示，当孤岛显示样式为普通时，若希望填充出右图所示效果，需要在图案填充的"边界"选项组中添加选择哪些对象？（）

A、选择圆A、B、C、D

B、选择圆A、C、E、F

C、选择圆B、D

D、选择圆A、E、F

Very long, complex expressions in program are difficult to write correctly and difficult to（）.

A、defend

B、detect

C、default

D、debug