单项选择题 It appears that improving women’s opportunities in science has benefited both the sciences and the______cause of women, for the example of women’s successes in fields thought to be most______to them has provided powerful encouragement to women seeking equality in other endeavors.

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.

单项选择题 SKIT : PLAY ::