问题
选择题
The old tower must be saved, _______ the cost.
A．however
B．whatever
C．whichever
D．wherever
答案
答案：B
词义辨析题。A. however 无论怎样B. whatever无论什么C. whichever 无论哪一个 D. wherever 无论哪里 句意：旧塔必须得到维修无论花费多少。根据语境选B
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