在一定条件下,可逆反应2SO2(g)+O2(g)2SO3(g) △H<0达到平衡,当单独改变下列条件后,有关叙述错误的是( )
What do youon Sundays? -Watch TV.
Ice cream is.
Hehappy.
is a cat under the tree.
-I can speak English.