问题
选择题
Let's vote _____ Betty, because she often helps people _____ need.[ ]
A. to; in
B. to;to
C. for; in
D. for; to
答案
答案：C
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Let's vote _____ Betty, because she often helps people _____ need.[ ]
A. to; in
B. to;to
C. for; in
D. for; to
答案：C