AlargeadvertisingagencybasedinParis,hasareputationforcreatingimaginativeand___________campaigns.
A. effective
B. efficient
C. effect
D. efficacious
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Thankyoufortheaboveorder______________ourbicycles.
A. of
B. for
C. by
D. against
简述JavaBean在Java web程序中的有效范围?
2岁男孩,哭闹时青紫,平静后青紫消失,活动后气短,易患肺炎,发育落后于同龄儿。查体:胸骨左缘第Ⅲ-Ⅳ肋间闻及Ⅲ级全收缩期杂音,P2亢进。该患儿应考虑
A. 房间隔缺损
B. 室间隔缺损
C. 动脉导管未闭
D. 法洛四联症
E. 肺动脉瓣狭窄