题目

完形填空Iwas once the guide on a wildlife-photography trip to the North Pole, wherewildlife is abundant. After two days of travel, we reached a fjord (峡湾) and 1 several seals resting on the ice. I wished toget a picture of a seal as it came up for breath at a hole. Therefore, I 2 my camera and a motion sensor near the edge ofa hole. Attwo in the morning, a colleague 3 us. He had noticed a polar bear approaching inthe distance. We ran to the bow of the boat to see what would happen. At firstthe bear walked toward the boat. Then it turned and 4 directly for my camera. The motion sensor 5马克思在《法兰西内战》中认为：“巴黎公社是由巴黎各区普选选出的城市代表组成的，这些代表对选民负责，随时可以撤换。其中大多数自然都是工人，或者是公认的工人阶级的代表。公社不应当是议会式的，而应当是同时兼管行政和立法的工作机关。”对此理解不正确的是巴黎公社（　 ） A．受到18世纪启蒙思想的影响　　　 　B．真正实现了选民当家作主 C．开创了议行合一的政治体制　　　 　 D．是真正的社会主义性质政权