[SC悬赏令] GWD-3-Q34 those指代问题

Shoppers in sporting goods stores, unlike indepartment stores, do very little impulse shopping, not buying a pair of skisand a boomerang when they come in for a basketball, but they leave with abasketball only

A.    indepartment stores, do very little impulse shopping, not buying a pair of skisand a boomerang when they come in for a basketball, but they leave with abasketball only

B.     indepartment stores, shop impulsively very little; someone who comes in for abasketball will leave with a basketball only and not also buy a pair of skisand a boomerang as well

C.    thosein department stores, do very little impulse shopping, do not buy a pair ofskis and a boomerang when they come in for a basketball, but leave with only abasketball

D.    thosein department stores, do very little impulse shopping; someone who comes in fora basketball will leave with a basketball only and not buy a pair of skis and aboomerang as well  (D)

E.     departmentstores, shop impulsively very little; someone will not buy a pair of skis and aboomerang when they come in for a basketball but will leave with only abasketball

想请教一下在  GMAT中，this, these, that 和 those 不是不能取代名词的嘛，否则会导致vague？ 所以当时做这道题的时候我首先排除CD，unlike比较两个store这样

求好心人指教