有关细菌性肝脓肿的治疗，下列哪项不正确（）。 A.脓肿穿破入胸腔应做胸腔引流 B.合

函数f（x）=x+1，x∈（1，2]的值域为______．

下列属变态反应性疾病的是（）

A.中暑

B.风湿热

C.重度安眠药中毒

D.脑出血

E.严重脱水

在家庭电路中，当发生短路故障或用电器的       过大时，均可造成干路电流过大

而导致空气开关“跳闸”。

The workers were making so much noise in the workshop, and the boss hurriedly went to see ____.

A．what the matter was

B．what was the wrong

C．what wrong was

D．what was the matter

碳酸钙在膜剂中用作（）

A.成膜材料

B.增塑剂

C.遮光剂

D.抗氧剂

E.填充剂