每一念及，便泪下如绠 泪下如绠：
参考答案：泪下如绠：形容眼泪之多。绠，汲水桶上的绳索。
A client’s blood glucose level is 45 mg/dL. The nurse should be alert for which signs and symptoms
A. Coma, anxiety, confusion, headache, and cool, moist skin.B. Kussmaul’s respirations, dry skin, hypotension, and bradycardia.C. Polyuria, polydipsia, hypotension, and hypernatremia.D. Polyuria, polydipsia, polyphagia, and weight loss.
根据迈克尔·波特的竞争战略理论，当一家银行的实力范围狭窄、资源有限时，专业化策略可能是它惟一可行的选择。( )
