问题

The treatment will continue until the patient reaches the point ________ he can walk correctly and safely.
A:when
B:where
C:which
D:whose
B:where
C:which
D:whose
正确答案是:
同类题型
Theyoung writer’s first book ______next month is based on a real person and event.
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e saw the roadwith snow, we decided to spend the holiday at home.