II. Grammar and Vocabulary (15 points)21. In face of failure, it’s important for us to ke

发布时间:2020-08-16 06:47:41


II. Grammar and Vocabulary   (15 points)
21. In face of      failure, it’s important for us to keep      good state of mind.
A. /;the   
B. the;a   
C. /;a   
D. a;the

网友回答

A. /;the   
B. the;a   
(答案→)C. /;a   
D. a;the
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