A-A+
To solve the size problem of cell phones scie
问题详情
To solve the size problem of cell phones, scientists have been researching____________for decades.请帮忙给出正确答案和分析,谢谢!
参考答案
正确答案:
【线索词】thesizeproblem;scientists【定位处】Can…PC?下第三段前两句【解析】speech-recognitionsystems。本题涉及到手机的尺寸问题,从而将题目出处定位到Canthecellphone…PC?部分。该部分第三段前两句中,首句中的thetrickyproblem正是题干中所说的sizeproblemofcellphones,根据第二句即可得到答案。【设题处】转折处设题