单项选择题 The ink had faded with time and so parts of the letter were illegible.

单项选择题 Man: Need a hand with those boxesWoman: That's OK. I can manage. They're empty.Question: What does the woman mean

单项选择题 Man: Would you like to go with me to the airport to pick up FrankWoman: I'd like to, but I have class till 2:00. And I know Frank's decided to take the early flight.Question: What does the woman imply