Theprofessorworkedfor7hoursata________.
A、stretchA
此题考查的是固定词组搭配。 at a stretch 一口气地
The government finally ________ all the documents relating to the war.
You are the most direct young woman I have ever _______.
Why do you blame him for his poor judgment on the matter ______ he really needs is encouragement?
英语翻译：你为什么把失败视为当然呢?
People who can ’t _______ between colors are said to be color -blind.
