【简答题】有一组数据:40,40,40,40,40,42,46,48,48,48,50,52,52,56,56,这组数据的中位数是______,众数是______.
【单选题】--Is your mother of the same age as your father?--No, my father is S years ______ my mother.
【单选题】我们在头脑里把一株植物分解为根、茎、叶、花等来加以思考,这是思维过程的( )。
【简答题】根据短文,选择正确答案。 Come and meet my family! This is my father. He is forty-two. This is my mother. She is forty. This is my brother. He is eigh. This is my sister. She is fif. We play together. ( ...
【简答题】听音,补全句子。 1. My father is a _________________. 2. My grandmother is a _________________. 3. My mother is a _________________. 4. My sister is a _________________. 5. My grandfather is a _______________...
【判断题】规划应该尽量避开道路主干道,以防止相互干扰。
【单选题】我们把植物分解为根、茎、叶、花、果实、种子,把几何图形分解成点、线、面、角、体等,这是( )
【简答题】填一填. 3 4 = () 8 = 9 () = () 24 () 5 = 8 10 = () 40 = 40 () .