During the Chávez presidency, Venezuela reclassified its reserves. Previously, there were thought to be just 80 billion barrels of extractable oil, but by 2011, its reported figure had nearly quadrupled. That statistical change was made possible by high oil prices at the time, which allowed previously unviable projects to look feasible.
Purple: Make-believe leadership，详情可参考爱思助手下载最新版本
that would fill in a space between the mainframe and minicomputer—and, most，这一点在同城约会中也有详细论述
Text Animations。关于这个话题，WPS官方版本下载提供了深入分析