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Asweknow,Markisainvestor(投资者)whodoesresearchonmarketbeforehebuysthings[]A.luckyB.generousC.patientD.cautious

题目详情
As we know, Mark is a ______ investor (投资者) who does research on market before he buys things
[     ]
A. lucky      
B. generous    
C. patient          
D. cautious
▼优质解答
答案和解析
D