题目

“人出汗”说明的是生物的哪一种基本特征( ) A . 生物能生长 B . 生物需要营养 C . 生物能呼吸 D . 生物能排出废物 答案：D完形填空(共10分,每小题1分)There are many different hotels around the world. In Greenland,there is a 36 made out of ice,and it is 37 between April and December every year. In Turkey,there is a cave (洞穴) hotel with a TV set,furniture (豕俱) ，and a bathroom in 38 room. And in Bolivia,there are some “palaces of salt”. The palaces of salt are hotels 39 of salt blocks (盐块) .They are in the Uyuni salt desert (乌尤尼盐漠) .Thereare no roads 40 the Uyuni desert,so local people must show 41 the way to the hotels.During the day,the desert is bright 42because of the salt. The sun heats (使加热) the walls androofs of the hotels. At night the desert is very cold,but the rooms keep 43 . There are not many rooms ineach hotel. A single (单人的) room 44 $40 a night,and a double room $60. A sign on the hotel's wall tells people, “Please don't lick (添) the walls—it doesn’t 45 good!”() 36. A. museum   B. palace   C. hotel   D. restaurant() 37. A. open   B. opening   C. opens   D. not open() 38. A. some   B. another   C. other   D. each() 39. A. made   B. show   C. use   D. make() 40. A. over   B. through   C. across   D. outside() 41. A. waiters   B. visitors   C. friends   D. workers() 42. A. yellow   B. brown   C. red   D. white() 43. A. cold   B. warm   C. clean   D. bright() 44. A. costs   B. takes   C. spends   D. gives() 45. A. look   B. smell   C. taste   D. sound