问题
How does John usually go to school — He ________ ride a bike, but now he ________ there.
A:used to; is used to walk
B:was used to; is used to walking
C:was used to; used to walk
D:used to; is used to walking;
B:was used to; is used to walking
C:was used to; used to walk
D:used to; is used to walking;
正确答案是：
同类题型
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