单项选择题 幽门梗阻的表现是呕吐物有

单项选择题 M：Please excuse the mess.I haven’t had any time to clean.W：What mess？You should see how I left my room this morning.Q：What does the woman imply？（）

单项选择题 W：You look different today.How did your job interview go？M：I don’t think I came across as well as I could have.Q：What does the man mean？（）