尿中有大量胆红素提示
A．胃炎B．肝炎C．肺炎D．肠炎E．胰腺炎
参考答案：B
兽比翼线虫幼虫经皮肤侵入人体，牛、羊、鸟类为主要保虫宿主。()
The graduate committee must be in full accord in their approval of a dissertation.
A. indecisive B. sullen C. vocal D. unanimous
