__________ a teacher in a university, it is necessary to have at least a Master's degree.
（A）To become
（B）Become
（C）One becomes
（D）On becoming
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更多大学英语选择题200道试题
- 1But the good things about being a role model （）the ba（D）
- 2I am not used to speaking _________ public.
- 3"Are you going to the football game " "No.The tickets are _______ expensive for me."
- 4The lawyer __________ the jury by his moving defense.
- 5She had clearly no _____________ of doing any work, although she was very well paid.
