题目内容
and short of breath , Andy and Ruby were the first to reach the top of Mount Tai .
| A.To be tired | B.Tired | C.Tiring | D.Being |
B
本句中的Tired and short of breath为形容词短语作状语,补充说明主语所处的状态。
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| A.To be tired | B.Tired | C.Tiring | D.Being |