ThisT-shirtis()fashion.

What'sthemeaningoftheword"password"?

What'sthemeaningoftheword"travel"?

What'sthemeaningoftheword"advice"?

中国古代四大发明包括火药、指南针、造纸术、印刷术。

What'sthemeaningoftheword"funny"?

刘秀才是东汉开国皇帝。

What'sthemeaningoftheword"smart"?

What'sthemeaningoftheword"friendly"?

What'sthemeaningoftheword"swim"?

What'sthemeaningoftheword"hamburger"?

What'sthemeaningofthephrase"takecareof"?

What'sthemeaningofthephrase"atleast"?

What'sthemeaningofthephrase"parkinglot"?

《劝学》是《》第一篇。

《劝学》是《荀子 》第一篇。

一、选择题1、下面对质点的描述正确的是（）

一、选择题1、一带电体可作为点电荷处理的条件是：（）