Dalvik中的Dx工具会把部分class文件转换成（）文件。

Android程序中，Log.e()用于输出警告级别的日志信息。

每个Dalvik虚拟机实例都是一个独立的进程空间，并且每个进程之间不可以通信。

如果希望在XML布局文件中调用颜色资源，可以使用（ ）调用。

All the national museums and art galleries in Britain charge no admission fee.

The National Gallery was the first museum in the world to be open to everyone.

Before the 1st AD, Britain was made up of many tribal kingdoms of Germanic people.

For the Scots, golf is the national passion.

English is the oldest language used in Britain.

In 1066, King William defeated the English army under King Harold in the battle of Hastings.

The Roman Empire made a full Roman occupation of British Isles in 55BC.