【答案】it looks you are ill

题目：
It looks ______ you are ill．You should go to see the doctor．（） A．as B．as though C．as well D．even though 答案：B 解析：考查连词．as连词"当…的时候，因为"；as though"好像，仿佛"；as well"也"；even though"即使"．根据句意：你看起来好像是病了，你应该去看医生．所以答案选B．