In face of__ failure ,it`s good to keep up __ good state of mind _英语解答

In face of__ failure ,it`s good to keep up __ good state of mind .
填不定冠词　或　定冠词　或　不填.具体写清楚,要有理由

人气：115 ℃　时间：2020-01-28 16:00:42

解答

In face of failure,it`s good to keep up a good state of mind .
第一个不填,第二个加a