下列词语中，字形和加点字的读音错误最多的一项： A．更迭功于心计山阿（ē）既往不

齐桓公任用伊尹为相，通过改革，使齐国国富兵强，能成为春秋时期第一个霸主。    

错误：                        订正：               

关于口腔的描述正确的是

A．前壁是唇

B．向后经咽峡与咽相通

C．顶为腭

D．侧壁是颊

E．底为舌

国有企业改革的方向是（）。

A、建立现代企业制度

B、落实经营责任制

C、实现所有权与经营权分离

D、建立科学的企业领导体制

香豆素类的抗凝机制为( )

A．对抗维生素K参与某些凝血因子的合成

B．对抗维生素B参与凝血过程

C．阻断外源性凝血机制

D．阻断内源性凝血机制

E．对抗维生素K参与凝血过程

For the past few days, a client has been having calf pain and notices that the painful calf is larger than the other one. The right calf is red, warm, achy, and tender to touch. Which of the following questions about the pain should the nurse include in the assessment

A. "Does the pain worsen in the morning upon rising"
B. "Does the pain increase with activity and lessen with rest"
C. "Is the pain relieved by position changes"
D. "Is the pain worse with the toes pointed toward the knee\