皮皮学，免费搜题
登录
搜题
【多选题】
引起土体内剪应力增加的原因有（）。A.
因坡顶堆放重物或存在运载
B.
雨水或地面水浸入使土的含水量增加，使土自重增加
C.
土体中渗流而产生动水压力
D.
地震等因素的影响
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】JDBC 中要显式地关闭连接的命令是( )。
A.
RecordSet.close()
B.
Connection.close();
C.
Connection.stop()
D.
Connection.release()
【简答题】阅读理解。 The human body is a living machine, and, like all machines, it needs 'fuel' (燃料) to supply it with energy. This is provided by the food we eat. But how much do we need to stay healthy? The energ...
【简答题】枣树芽有_______和_______两种。
【简答题】The human body is a living machine, and, like all machines, it needs 'fuel' （燃料） to supply it with energy．This is provided by the food we eat．But how much do we need to stay healthy? The energy value ...
【简答题】The human body is a living machine, and, like all machines, it needs “fuel” to supply it with energy. This is provided by the food we eat. But how much do we need to stay healthy? The energy value of ...
相关题目：