He waited for the bus for an hour. ______.it arrived.A、At lastB、At onceC、In t

游客2025-07-11  0

问题 He waited for the bus for an hour.  ______.it arrived.

选项 A、At last
B、At once
C、In time

答案 A

解析 at last最终,at once立即,in time及时。
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