窗体的控件种类很多,但其作用及________各不相同。
参考答案:常用属性
It was the hard work and determination of the generation _____ had changed the opinion of people towards Chinese.
A.why
B.when
C.that
D.which
急性胰腺炎患者,病程已1周,病情危重,哪项指标最能判定预后不良()
A.血淀粉酶持续>1000U(Somogyi)
B.血总胆红素28.6μmol/L,血Ca1.72mmol/L
C.血糖17~23mmol/L,血中正铁血白蛋白阳性
D.血钾:6.5mmol/L,血Cr:162μmol/L,BUN:17mmol/L
E.WBC24×10/L,中性95%有中毒颗粒