The class _____ my daughter studies in _____ fifty-six students.

A．which; consists of

B．where; is made up of

C．which; makes up

D．where; is consisted of

男，45岁，急性胰腺炎，静脉应用广谱抗生素非手术治疗1周后，腹痛、腹胀加重，体温再度升高。

此时应紧急选择最有诊断意义的检查是（）

A.血白细胞计数十分类

B.腹部平片了解有无肠麻痹

C.CT检查注意是否发生胰腺坏死

D.腹腔穿刺检测渗出液淀粉酶含量

E.检查血脂肪酶了解胰腺炎病情变化