题目内容
The Red Cross Society of China has collected $2.5 million for the flood relief ________.
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The population problem is arousing wide public concern, since it’s known to all that an aging society discourages investment and ________.
Zhang Chenliang, a magazine editor who is devoted to science popularization education, is ___________ children to reignite their passion for science.
Thanks to the easy ________ to online education resources, even people with a full-time job are able to attend various education programs to upgrade themselves.
Higher education can ________ women by promoting women in the labor market, and changing outcomes in the marriage market.
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