嗜酸性粒细胞增多见于（）
A.副伤寒
B.感染早期
C.寄生虫疾病
D.应用肾上腺皮质激素
E.X线照射后
参考答案：C
有些病人表现神经损伤和心肌损伤，最可能是什么病
A．镉中毒
B．铊中毒
C．铬中毒
D．汞中毒
E．砷中毒
The new-designed car is on show now. I wonder _____.
A．how much it cost
B．how much did it cost
C．how much it costs
D．how much does it cost
