题目

When he awoke, he found himself ______ in the hospital and ______ by an old woman. A. lying…being looked after      B. lying…be looking after C. lie…be looked after           D. lie…being looked after 答案：A 稻麦等谷物的种皮中含有丰富的维生素，经常吃含种皮很少的上等米面的人易患 [　　] A．夜盲症和神经炎 B．神经炎和脚气病 C．脚气病和坏血病 D．坏血病和夜盲症