问题补充:
The experiment isfailure.But do remember that,in the face of failure,you should still keep up good state of mind.
A. /;the;the
B. a;/;the
C. the;/;the
D. a;/;a
答案:
A. /;the;the
B. a;/;the
C. the;/;the
(答案→)D. a;/;a
解析:考查冠词的用法。第一空,抽象名词具体化a failure,失败的事,第二空,failure不可数名词,失败,第三空为固定短语:a good state of mind一种良好的心态,句意:这次试验是一件失败事,但是的确要记住在面临失败的时候,你应该仍然保持一种良好的心态。所以选D。