【单选题】听力原文: Anne Bancroft won an Oscar in 1963 for her powerfully moving portrayal of Annie Sullivan, the inspiring teacher of the young Helen Keller in the film The Miracle Worker. It was one of her proude...
A.
took the role of Helen Keller.
B.
was very proud of her performance
C.
worked miracles for her career
D.
played the role of a middle-class housewife
【简答题】瓜人杂交制种时为了使花期相遇,并使雄花多于雌花,一般父本比母本提前() 天 播种。父母本的定植株数比例为 () 或
【单选题】羟甲唑啉滴鼻剂使用期间,可能法还是能的不良反应是( )
【多选题】SG1731控制的双闭环直流调速中三角波发生器的振荡频率由谁来决定? ( )。
【简答题】(1).通过减少鼻粘膜内肥大细胞的数量,减轻鼻粘膜肿胀,减少鼻粘膜分泌物的是()。|(2).过敏性鼻炎首选的药物是()。 |(3).只用于轻症过敏性鼻炎患者,可缓解流涕,对其他症状无效,可致鼻粘膜干燥和出血的药物的是()。|(4).通过收缩鼻粘膜血管,减轻鼻粘膜肿胀,不宜连续使用超过5天的药物是()。A. 鼻用抗组胺药B. 减鼻充血剂C. 鼻用抗胆碱药D. 糖皮质激素滴鼻剂