腹腔诊断性穿刺有()腹水,提示为重症急性胰腺炎。
参考答案:高淀粉酶
—David has made great progress recently.
—_____, and _____. Keep up the good work, Tom.
A. So he has; so you have
B. So he has; so have you
C. So has he; so have you
下列关于胜任特征的说法,错误的是()。
A.能够区别优秀与普通绩效
B.是潜在的、深层次的
C.仅限于个体或岗位层次
D.能确保完成任务或达成目标