问题描述：
Hong Kong is ___ most beautiful harbor city and I will come for ___ third time.
A a ;a B a;the C./;a D.the;the
As they had everything they needed,they were able to finish the task_____
A behind of schedule B before schedule C ahead of schedule D in shedule
第一题为什么选A,不是D,不是说最高级前都加the么?还有the third time?如何和a区分?
第二题为什么不选in shedule?
A a ;a B a;the C./;a D.the;the
As they had everything they needed,they were able to finish the task_____
A behind of schedule B before schedule C ahead of schedule D in shedule
第一题为什么选A,不是D,不是说最高级前都加the么?还有the third time?如何和a区分?
第二题为什么不选in shedule?
问题解答：
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