【简答题】The early lack of exposure to science ,technology,engineering and mathematics (STEM) can be harmful to achieving gender (性别)balance in these fields. It begins when we are young and continues throughou...
【单选题】While jobs in science, technology, engineering and math(STEM)professions may be plentiful, many teenagers are unwilling to pursue a long-term career in these fields. According to a new survey, student...