90.Although Napoleon’s army entered Russia with far more supplies than they had in their previous campaigns, it had provisions for only twenty-four days. (A) they had in their previous campaigns (B) their previous campaigns had had (C) they had for any previous campaign (D) in their previous campaigns (E) for any previous campaign the key:E。 why? thank you!
In the 1980’s the rate of increase of the minority population of the United States was nearly twice as fast as the 1970’s.