神马品牌网security boot什么意思:改错改错
来源：百度文库 编辑：神马品牌网 时间：2024/05/14 06:13:48
A chemical teacher was sdanding by the desk, ______
explaining the exercises to the students had done _______
at home the day before, a few minutes past,he ______
wak shaking all overand his nose was blue with_______
cold.All of sudden he noticed that one of the _____
windows was open.
He was a bit angry,and he asked in _____
a kind voice:"Who let the window opened?"_______
一行一错
explaining the exercises to the students had done _______
at home the day before, a few minutes past,he ______
wak shaking all overand his nose was blue with_______
cold.All of sudden he noticed that one of the _____
windows was open.
He was a bit angry,and he asked in _____
a kind voice:"Who let the window opened?"_______
一行一错