A.Payment may be made after publication
B.Color advertisements are more expensive
C.A late free may be applied
D.A picture may be submitted
A.one's familiarity with the text
B.one's purpose in reading
C.the length of a group of words
D.lighting and tiredness
A.requires a reader to take in more words at each fixation
B.requires a reader to see words more quickly
C.demands an deeply-participating mind
D.demands more mind than eyes
A.The ability to see words is not needed when an efficien treading is conducted
B.The reading exercises mentioned can't help to improve both the ability to see and to comprehend words
C.The reading exercises mentioned can't help to improve an efficient reading
D.The reading exercises mentioned has done a great job to improve one's ability to see words