灵江
灵江中学高一上学期英语期末试卷
tart a fire . Sometimes , though , a fire can start on its own . Wet hay (草 ) can begin buring by itself . This is how it happens : the hay starts to rot (腐烂 ) and begins to give off heat which is
灵江中学高一英语期末试卷及答案
ometimes , though , a fire can start on its own . Wet hay (草 ) can begin buring by itself . This is how it happens : the hay starts to rot (腐烂 ) and begins to give off heat which is trapped inside it