The ______ to build up space stations on the Mars is, if we cannot say it is impossible, at least very hard to fulfill.A.admirationB.ambitionC.administrationD.orientation

The ______ to build up space stations on the Mars is, if we cannot say it is impossible, at least very hard to fulfill.

A.admiration
B.ambition
C.administration
D.orientation

参考解析

解析:本题考察词义辨析。题目意为“在火星上建立空间站的理想,即使我们不说是不可能的,至少是非常难以实现的。”A选项意为“钦佩,赞赏”,B选项意为“雄心,抱负”,C选项意为“管理,行政”,D选项意为“方向,定向”。 根据题意,这是难以实现的理想。
  

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