问题补充：
—You like the Lenovo Computer. Why not buy one?
—Well. I can’t afford computer.
A. that expensive a
B. a that expensive
C. that an expensive
D. an expensive that
答案：
(答案→)A. that expensive a
B. a that expensive
C. that an expensive
D. an expensive that
解析：可联系答.案.网客服索取。
