They are trying to identify what is wrong with the present system.A discover ...

作者: tihaiku 人气: - 评论: 0
问题 They are trying to identify what is wrong with the present system.
选项 A discover B prove C consider D imagine
答案 A
解析 identify的意思是“识别、确定”,故用discover “发现、找到”替换。如:The light was too dim for me to identify her.光线太暗,我无法认出她。其他选项,prove的意思是“证明、证实”,consider的意思是“考虑、认为”,imagine的意思是“想象、猜想”。题干大意是:他们正在努力确定当前的系统出了什么问题。

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