幼儿园应保证给幼儿饮水，为幼儿饮水提供便利条件。
参考答案：对
A: Our summer holiday is coming ._小题1:__
B: I’m going to Hainan
A：That’s great.__ 小题2:___
B: I’m going to go swimming and boating.
A: You can also enjoy the sunshine 阳光. __ 小题3:___
B: I’m going by train.
A: ___ 小题4:____.
B: I’m going there with my parents.
A; ____小题5:_____
B: Thank you .
企业对应收账款计提坏账准备符合( )。
A．配比原则B．实质重于形式原则C．客观性原则D．谨慎性原则
