【题目】It is reported that doctors are the case for new treatment
A.looking forward toB.looking up to
C.looking intoD.look down upon
在线课程【答案】C
【解析】
考查动词词组。句意：据报道，医生正在调查这一病例以寻求新的治疗方法。A. looking forward to期盼；B. looking up to尊重；C. looking into调查；D. look down upon看不起，轻视。结合句意可知答案为C。