【简答题】Read the passage and fill in the blanks with proper words. (在短文的空格内填入适当的词,使其内容通顺,首字母已给,每空格限填一词): 6% Deserts(沙漠) do not stay the same size. Sometimes they grow bigger. Sometimes they get s 小题1: . The w...
【简答题】Deserts(沙漠)do not stay the same size (形状).Sometimes they grow bigger. Sometimes they get smaller. The world’s biggest desert, Sahara, is in Africa. Right now, the Sahara desert is growing fast. Why is...