The volcanologists made their way up the volcano in spite of the continual _____ up and flowing

down of lava, hoping to get near to the edge of the crater and study the eruption more closely. [ ]

A. finding

B. fountaining

C. founding

D. containing

党的十八届三中全会指出，全面深化改革的重点是（）

A.政治体制改革

B.经济体制改革

C.文化体制改革

D.党的制度改革