用电空单车试验器做电控试验时,手柄应移至()。
A.五位
B.六位
C.七位
D.八位
参考答案:B
患儿男,10岁。发热10天,体温38~39℃,刺激性咳嗽明显,胸痛。查体:双肺散在干啰音,胸片:左肺下野淡片状阴影。
最可能的诊断为()
A.腺病毒肺炎
B.呼吸道合胞病毒肺炎
C.肺炎支原体肺炎
D.金黄色葡萄球菌肺炎
E.肺炎链球菌肺炎
It's absolutely unacceptable to sacrifice people's life and health ________ the economic development in
any case.[ ]
A. in hope of
B. in exchange for
C. in face of
D. in need of