26.What is the author's attitude towards "high standards"?
A.Critical.
B.Approval.
C.Unconcerned.
D.Neutral.
27.What is the text mainly about?
A.What are the ideal test standards?
B.Why do students fail in their studies?
C.Why can't every student meet test standards?
D.When do students'backgrounds make effect?
28.What can we infer from the last paragraph?
A.People are encouraged to accept failure bravely.
B.People are used to taking the failure for granted.
C.Some people lack the abilities to reach their goals.
D.One's success completely depends on oneself.