问题补充：
will Tom agree to change his mind about going abroad for further study.
A. By all means
B. By no means
C. At some time
D. At any time
答案：
A. By all means
(答案→)B. By no means
C. At some time
D. At any time
解析：考查倒装句，否定意义的词放在句首，使用部分倒装，句意：汤姆决不同意改变关于去国外深造的主意。短语：By no means决不，所以选B。
