单项选择题 Poverty had by no means been______, but the extreme______that had earlier characterized large sections of the country had disappeared.

单项选择题 The______behavior of several employees______the cautious impression of that financial company.

单项选择题 Wildfires dominated the western parts of the United States earlier this year, confirming scientists' hypotheses that it would be the most______fire year yet, but the consequences of burning land and brush are more than costly.