Mr. Lee

软件分为四个模块：顺序练习、随机练习、模拟练习、错题记录。通过四个模块的循环练习可以快速、方便的助您记忆题目。1. 顺序练习： 本模块中按章节显示每章题目。点击对应的章节即可进入本章节的练习。点击答案将会即时显示您的选择结果，使您在与软件的交互中快速、方便的掌握题目。2.随机练习 本模块中将随机从题 …

Sunrise & sunset is a widget which will give the time of Sunrise & sunset of the current day at the current location.It will also give information abo …

Sunrise & sunset Pro is a widget which will give the time of Sunrise & sunset of the current day at the current location.It will also give information …

ETower is a mathematical game whose based on speed computations. Given are a serveral building blocks. Only with these blocks the equational towers ca …

Groupcash manager is a handy app to manage the financial issues of a group. Going for a small trip, comprehensive holiday or doing something with the …

Groupcash manager is a handy app to manage the financial issues of a group. Going for a small trip, comprehensive holiday or doing something with the …

Extra day is a simple app which will/can do several computation of leap year(s).For example: you can enter a year, and this app will calculate or the …

Sunrise & sunset Pro is a widget which will give the time of Sunrise & sunset of the current day at the current location.It will also give information …