According to the writer, the main problem that schools face today is ______.
A. how best to teach the skills of reading and writing.
B. how best to incorporate technology into classroom teaching.
C. finding the means to purchase technological equipment.
D. managing the widely differing levels of literacy amongst pupils.
查看答案
In the 4th paragraph, the writer's main point is that ______.
A. the printed word is both gaining and losing power.
B. all inventions bring disadvantages as well as benefits.
C. those who work in manual jobs no longer need to read.
D. the media offers the best careers for those who like writing.
李某在下夜班回家的路上，发现有人正盗窃工厂仓库中的生产器材，便上前阻拦，窃贼掏出匕首刺向李某，搏斗中，窃贼被李某用力推倒在地，头撞在被盗器材的铁角上当场死亡。李某的行为是（）。
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