题目

我国沙漠、沙地中纬度最高的是(    ) A.科尔沁沙地                                     B.呼伦贝尔沙地 C.古尔班通古特沙漠                            D.乌兰布和沙漠 答案：B 解析: 通过读教材图可知，呼伦贝尔沙地地理纬度近50°N，为最高。Mom, could you buy me a new jacket? This one can’t ________ the cold.A．hang outB．keep outC．hand outD．help out