To live, learn, and work successfully in an increasing 【M1】______ complex and information-rich society, students must be able

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问题   To live, learn, and work successfully in an increasing   【M1】______
complex and information-rich society, students must be
able to use technology effectively. Within an effective
educational setting, technology can enable students to
become able information users and effective users of 【M2】______
productivity tools.
  Parents want their children to graduate with skills that
prepare them to either get a job in today’s marketplace
and advance to higher levels of education and training. 【M3】______
Employers want to hire employees who are honest,
reliable, literary, and able to mason, communicate, make 【M4】______
decisions, and learn. Communities want schools to prepare
their children to become good citizens and productive
members of society in an increasingly technological and
information-basing world. National leaders, the U.S. Department 【M5】______
of Education. and other federal agencies admit the essential role   【M6】______
of technology in 21st century education.
  The challenge facing America’s schools is the empowerment
of all children to function effectively in their future, the future 【M7】______
marked increasingly with change, information growth,
and evolving technologies. Technology is a powerful tool
with enormous potential for paving high-speed highways
from outdated educational systems to systems capable
of providing learning opportunities for all, to better serve
for the needs of 21st century work, communications, learning, 【M8】______
and life. Technology had become a powerful catalyst in promoting 【M9】______
learning, communications, and life skills for economic
survival in today’s world. Educational leaders are encouraged
to providing learning opportunities that produce technology-capable 【M10】 _____
students.
【M9】

选项

答案had改成has。

解析 本题辨析过去完成体和现在完成体。过去完成体和现在完成体的区别主要在于时间参照点的不同。现在完成体表示的动作或状态是和现在时间有联系的,而过去完成体把时间推移到过去某一个时间之前,与现在时间不发生联系。文中的句子所表示的状态显然是与现在有联系的,所以应该用现在完成体。
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