If you faults but you still want the bicycle, ask the shop assistant to reduce the price.
A. e across
B. care about
C. look into
D. look up to
网友回答
(答案→)A. e across
B. care about
C. look into
D. look up to
解析：考查词组辨析：A. e across遇上B. care about关心C. look into调查D. look up to尊敬，句意：如果你发现有毛病，但又想买自行车就让营业员降价。选A。