Deserts, dry areas with _____ no vegetation, cover more than one-third of the Earth's land surface.
A.surprisingly
B.eventually
C.permanently
D.virtually
网友回答
D解析virtually(=almost, very nearly; in every way that is really important)几乎，事实上，实际上；My book is virtually finished; I have only a few changes to make in the writing.( 我的书几乎写完了,我只要在作品中再作一点修改就可以了。)surprisingly令人惊奇的；eventually最终的；permanently永久的。