问题
选择题
I turned to the headmaster and he promised to do everything ______ his power to help me out. [ ]
A. beyond
B. within
C. under
D. above
答案
答案：B
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I turned to the headmaster and he promised to do everything ______ his power to help me out. [ ]
A. beyond
B. within
C. under
D. above
答案：B