单项选择题 根据下列材料回答下列各 题。 A．鸡血藤 B．川芎 C．赤芍 D．牛膝 E．蒲黄 既能活血，又能止血的药物是

未知题型 There once lived a poor tailor who had a son called Aladdin, a careless, idle boy【21】would do nothing but play all day long in the streets with little idle boys like himself. This so grieved the father that【22】died; yet, in spite of his mother's tears and prayers, Aladdin did not【23】his ways. One day, when he was playing in the streets as usual, a stranger【24】him if he was not the son of Mustapha the tailor. 'I am, sir,' replied Aladdin, 'but he died a【25】while ago.' On this the stranger, who was a【26】magician, fell on his neck and kissed him saying: 'I am your uncle, and 【27】you from your likeness to my brother. Go to your mother and tell her I am coming.' Aladdin ran home and told his mother of his newly【28】uncle. 'Indeed, child,' she said, 'your father had a 【29】, but I always thought he was dead.' However, she prepared supper, and told Aladdin to seek his【30】, who came laden with wine and fruit. He fell down and kissed the place where Mustapha used to sit, telling Aladdin's mother not to be【31】at not having seen him before, as he had been out of the country for forty years. He then【32】to Aladdin, and asked him his trade, at which the boy hung his head, while his mother burst into tears. On learning that Aladdin was idle and had learned【33】trade, he offered to get a shop for him and stock it with merchandise. The next【34】he bought Aladdin a fine suit of clothes and took him all over the city, showing him the sights, and brought him home at nightfall【35】his mother, who was overjoyed to see her son dressed so fine.(41)A．heB．whoC．whichD．what

未知题型 一位新教师把大量的时间花在维持自己与同事、领导的关系上，这表明其成长阶段处于（ ）。