单项选择题
A.on the floor of a room B.on the ground of a barn C.in bed in a barn D.in bed in a room
A.She was seriously ill. B.She was hidden somewhere. C.She had met with an accident. D.She had caused a scandal. <br>
A.We should eat less B.We should never eat meat C.We should have meals with less salt and sugar D.We should have meals without salt or sugar