【C4】
A. from mouth to mouth
B. from door to door
C. from the masses to the masses
D. from side to side
The old gendeman never fails to help______is in need of his help.
A. who
B. whoever
C. one
D. whomever
【C2】
A. anything
B. another
C. other
D. others
______could not arouse the students interest.
A. That the teacher said
B. Which the teacher said
C. What the teacher said
D. What did the teacher say
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