提示:一位女士在商店为儿子挑选T恤衫,大小和式样都合适,也有喜欢的颜色,但价格太高。
(Shop Assistant = S; Customer = C)
S:Good morning, madam. (1) ?
C:Yes.You see,I&39;m looking for a T-shirt for my son.
S:We have a large variety of T-shirts.What about this one?
C: Oh.I like it. (2) ?
S:Let me see...Size 4,6...Yes,we have size 8.Here you are.
C:Urn,but I don&39;t really like this color. (3) ?
S:Yes, we also have pink, orange, black, blue, and...
C:Good.I think blue is nice. (4) ?
S:It&39;s $ 50.
C:Oh, really? I&39;m afraid (5) .I&39;ll have to think about it.
请帮忙给出每个问题的正确答案和分析,谢谢!
A.110套
B.115套
C.120套
D.125套
A.就生态而言,加工长纤维棉花要比加工短纤维棉花更安全。
B.只能手纺的绿色或褐色棉花在商业上不具有价值。
C.就生态而言,手纺的棉花比机纺的棉花会更安全。
D.n短纤维的普通棉花从经济角度说比合成纤维更有竞争力。