问题
选择题
— How do you often go to school?
— I _____ take a bus, but today I walk to school. [ ]
A. am used to
B. used to
C. use to
答案
答案：B
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— How do you often go to school?
— I _____ take a bus, but today I walk to school. [ ]
A. am used to
B. used to
C. use to
答案：B