A、Black. B、Brown. C、White. D、Gray. BWhat’s the color the woman chooses? 本题为推理判断题。女士说“I think brown is okay．”显然她选择了棕色。故B正确。

W: Good morning. I’m calling to inquire about your bookshelves.
M: Oh, yes. What would you like to know?
W: Well, I’d like to check on the size first.
M: The standard unit is 3.2 meters wide, 1.8 meters tall and 30 centimeters deep.
W: Thanks. That’s the dimension I need. How about the colors?
M: We have four choices, white, black, brown and gray.
W: I think brown is okay. Now what about the charge of the delivery?
M: Well, it depends on how far you are from our factory.
W: We’re about five miles from your factory.
M: I see. That’s in our free delivery area.