化疗病人的护理诊断下列哪项不恰当
A．有感染的危险
B．营养失调
C．体液不足
D．自我形象紊乱
E．焦虑
参考答案：E
He said the flowers wanted _____ but in fact he wanted _____ to play. [ ]
A. watering; going
B. to water ; to go
C. watering ; to go
D. to water ; going
液力变扭器的组成不包括（）
A、泵轮
B、涡轮
C、导向轮
D、连杆机构
