单项选择题

Lip-reading is difficult in that ______.

A．it needs special training and a lot of practice
B．the lip reader has to focus on the other person constantly
C．the lip reader has to give tip normal life styles
D．lip-reading disturbs the work of a heating aid

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热门试题

单项选择题

A．What do school administrators do to provide financial aid to studentsB．What do students think about the academic value of school educationC．How can students find a suitable school with large financial packagesD．What exactly can students gain from their college education

A．What do school administrators do to provide financial aid to students
B．What do students think about the academic value of school education
C．How can students find a suitable school with large financial packages
D．What exactly can students gain from their college education

填空题

According to the passage, counting is different from ______.