◎ 题干
If you just spend time ________ advantages and disadvantages, you may get nothing in the end.
[     ]
A. matching  
B. balancing
C. observing  
D. examining
◎ 答案
查看答案
◎ 解析
查看解析
◎ 知识点
    根据n多题专家分析,试题“If you just spend time ________ advantages and disadvantages, you may get nothing in the end. [ ]A. matchingB. balancingC. observingD. examining…”主要考查了你对  【动词】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。