第10题: [单项选择]能反映肝纤维化的酶为( ) A. AST B. γ-GT C. MAO D. ALT E. ALP 参考答案:C
第11题: [单项选择]Scavenging in a turbocharged, four-stroke/cycle diesel engine is accomplished() A. during the valve overlap period B. with only the exhaust valve open C. at a pressure below atmospheric D. without cooling the cylinders or pistons 参考答案:A