题目选项分析

Government officials announced thatrestrictions on the use of water would continue because no appreciable increase in the level of the river had resulted from the intermittent showers that had fallen throughout the area the day before.

Government officials announced thatrestricting the use of water would continue because there had not been any appreciative increase in the river's level that resulted from the intermittent showers that had fallen throughout the area the day before.