问题
选择题
No matter what you have achieved, you have no reasons to _____others in your field.
A.look on
B.look up to
C.look forward to
D.look down upon
答案
答案:D
考查短语辨析。look on 旁观,look up to 不辜负,look forward to 期望,look down upon 轻视,看不起,句意:不管你实现了什么,你都没有理由看不起和你在一个领域的其他人。所以选D。