GRE Text Completion: JiJing 1373-GRE填空机经1373题 - 7NH1UAM84G58T4WWA

Fears that the recent sharp rise in oil prices is an indication that oil is running out appear to be (i)____________. The Middle East still contains vast oil supplies. Furthermore, even if new oil finds elsewhere have been (ii)____________ than in the past, substantial quantities of oil can be profitably stripped from tar and shale. A. contagious B. less frequent C. unfounded D. more accessible E. sagacious F. less publicized