【简答题】2016人教版五年级数学暑假作业答案第12页 二、填空。 详细题目答案: 1.正方体有()个面,每个面都是()形,它们的面积都()。 三、判断。 详细题目答案: 1.正方体是六个面都相等的长方形。() 四、反复比较,慎重选择。 详细题目答案: 1.下面的物体是正方体的是()。 详细题目答案: 2.一个正方体的棱长总和是60cm,它的棱长是()。A.4cm B.8cm C.10cm D.5cm 详细...
【多选题】以下对晶闸管的描述正确的有( )
A.
当晶闸管承受正向电压且门极有触发电流时晶闸管导通;
【简答题】综合填空。 看下面家谱,补全短文,每空一词。 Look at my 1 tree, please. I am Mike. I'm from the U.S.A. I have a big happy family. My wife (妻子) 2 is a nurse. We have 3 kids. 4 is our son and Joy is our 5 . They study at No....
【多选题】下列选项中,属于土家族饮食习惯的是( )。
【单选题】用36厘米长的铁丝做成一个正方体框架,这个正方体的体积是( )立方厘米。
【单选题】课程的组织安排中,后面的课程必须在前面课程的基础上更加广泛和深化,这是( )
【单选题】Peter is my father's brohther. He is my______________.
【简答题】看下面家谱,补全短文,每空一词。 Look at my 1 tree, please. I am Mike. I'm from the U.S.A. I have a big happy family. My wife(妻子) 2 is a nurse. We have 3 kids. 4 is our son and Joy is our 5 . They study at No.1 High ...
【简答题】用括号中所给单词的正确形式填空。 1. Father's Day is on the _____ (three) Sunday of June. 2. The population in China is much _____ (large) than that in Australia. 3. I haven't seen my grandma for a long time. I' m loo...
【单选题】为昏迷病人进行口腔护理时,不需准备的物品是