题目

—Why are there so many plants in your flat?—I want them to harmful gases because I just bought some new furniture. A . take over B . take in C . take up 答案：B有关南极洲纬度位置的说法，正确的是 [　　] A．地处中高纬度B．南极圈横贯中部 C．几乎全在南极圈以内D．几乎全在南极点附近