肛裂患者粪便的性状是()
A.冻状便
B.柏油样便
C.绿色便
D.鲜血便
E.暗红色果酱样便
参考答案:D
Who was _____ that called him and told him to buy some milk? [ ]
A. that
B. it
C. what
D. this
《铁路客运服务图形标志》中,图形衡器上的手提箱表示()。
A.行李手推车
B.行李托运处
C.行李寄存处
D.自动化行李寄存箱