GMAT OG2017语法新题 猫叔GMAT

(A) has been general market inactivity lately, if notparalysis, which has provided

(B) there is general market inactivity, if not paralysis,lately it has provided

(C) general market inactivity, if not paralysis, haslately provided

(D) lately, general market inactivity, if not paralysis,has provided

(E) is that lately general market inactivity, if notparalysis, which provides

738. Foraging at all times of the day and night, butinterspersing their feeding with periods

(E) with the ultimate goal of reducing the number ofguests who express overall dissatisfaction withthe hotels' service

747. In California, a lack of genetic variation in the Argentineant has allowed the species