“七七事变”后，我国著名画家张光宇创作漫画《“七七”与“切切”》，见下图（注：图中两人为日本人），对这幅漫画理解比较准确的是   （     ）                                         

①认为日本发动侵华战争是自取灭亡

②坚信中国抗战必将取得胜利

③表明了日本人普遍反对战争       

④日本军人对发动的侵华战争感到悲观

A．①③

B．①②

C．③④

D．①④

The experiment has _____ the possibility of the existence of any life on that planet, but it does not mean

there is no life on other planets. [ ]

A. found out

B. pointed out

C. ruled out

D. carried out