皮皮学，免费搜题
登录
搜题
【判断题】
1635【判断题35】 各单位都应当设置库存现金日记账和银行存款日记账。日记账必须使用订本账。日记账可以逐笔登记,也可定期汇总登记。( )
A.
正确
B.
错误
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】(单选)在设计和选择换热器时,是否需要设计者选择管程流速:
A.
需要
B.
不需要
C.
有时需要，有时不需要
D.
不好说
查看完整题目与答案
【简答题】材料： 研究植物的光合作用是否需要CO2 呈现实验方案：将两株大小相同的天竺葵放在暗处2～3天后。分别放置在2个相同规格的密闭容器中，其中一容器装氢氧化钠溶液，另一个容器中装等量水。放阳光下照射几小时后，分别取下叶片，放入盛有酒精的烧杯里，水浴加热，溶去叶绿素，滴碘酒，观察叶片颜色。 呈现实验结果：甲中的叶片未变成蓝色；乙中的叶片变成了蓝色。 问题：本实验可以得出什么结论? 生1：乙中植物进行着光...
查看完整题目与答案
【简答题】完形填空 Anna lived on the side of a valley. One summer, there was a very big 1 , an d a lot of houses down below Anna's were washed away. Anna's house was 2 enough to escape the flood, so when the water ...
查看完整题目与答案
【简答题】Anna lived on the side of a valley. One winter, there was a very big flood, and a lot of houses 36 Anna's were washed away. Anna's house was high enough to escape the flood, so when the water had disa...
查看完整题目与答案
【判断题】若函数 在原点无极限,则函数 在原点一定不连续
A.
正确
B.
错误
查看完整题目与答案
【简答题】证明：函数 在原点处的两个偏导数都不存在，但函数在原点有极大值
查看完整题目与答案
【单选题】With real estate （房地产）______ in economy, a lot of rich farmland had to ______ new houses and offices in the area.
A.
leading the way; make way for
B.
led the way; made the way
C.
to lead the way; be made the way for
D.
leading way; be made the way for
查看完整题目与答案
【简答题】阅读下面材料,根据要求完成。 Anna lived on the side of a valley in Australia. Although she was poor, she was always helpful. One winter, there was a very big flood, and a lot of houses were washed away. Anna’s hous...
查看完整题目与答案
【判断题】“势”反应的是静止的状态，而不是变化的趋势和方向。
A.
正确
B.
错误
查看完整题目与答案
【简答题】Anna lived on the side of a valley. One summer, there was a very big , and a lot of houses down below Anna’s were washed away. Anna’s house was enough to escape the flood, so when the water had and th...
查看完整题目与答案
相关题目：
【单选题】(单选)在设计和选择换热器时,是否需要设计者选择管程流速:
A.
需要
B.
不需要
C.
有时需要，有时不需要
D.
不好说
查看完整题目与答案
【简答题】材料： 研究植物的光合作用是否需要CO2 呈现实验方案：将两株大小相同的天竺葵放在暗处2～3天后。分别放置在2个相同规格的密闭容器中，其中一容器装氢氧化钠溶液，另一个容器中装等量水。放阳光下照射几小时后，分别取下叶片，放入盛有酒精的烧杯里，水浴加热，溶去叶绿素，滴碘酒，观察叶片颜色。 呈现实验结果：甲中的叶片未变成蓝色；乙中的叶片变成了蓝色。 问题：本实验可以得出什么结论? 生1：乙中植物进行着光...
查看完整题目与答案
【简答题】完形填空 Anna lived on the side of a valley. One summer, there was a very big 1 , an d a lot of houses down below Anna's were washed away. Anna's house was 2 enough to escape the flood, so when the water ...
查看完整题目与答案
【简答题】Anna lived on the side of a valley. One winter, there was a very big flood, and a lot of houses 36 Anna's were washed away. Anna's house was high enough to escape the flood, so when the water had disa...
查看完整题目与答案
【判断题】若函数 在原点无极限,则函数 在原点一定不连续
A.
正确
B.
错误
查看完整题目与答案
【简答题】证明：函数 在原点处的两个偏导数都不存在，但函数在原点有极大值
查看完整题目与答案
【单选题】With real estate （房地产）______ in economy, a lot of rich farmland had to ______ new houses and offices in the area.
A.
leading the way; make way for
B.
led the way; made the way
C.
to lead the way; be made the way for
D.
leading way; be made the way for
查看完整题目与答案
【简答题】阅读下面材料,根据要求完成。 Anna lived on the side of a valley in Australia. Although she was poor, she was always helpful. One winter, there was a very big flood, and a lot of houses were washed away. Anna’s hous...
查看完整题目与答案
【判断题】“势”反应的是静止的状态，而不是变化的趋势和方向。
A.
正确
B.
错误
查看完整题目与答案
【简答题】Anna lived on the side of a valley. One summer, there was a very big , and a lot of houses down below Anna’s were washed away. Anna’s house was enough to escape the flood, so when the water had and th...
查看完整题目与答案