单项选择题

The Nicaragua Sign Language is__________.

A．a non-verbal language created by deaf children.
B．an artificial language used by people in Nicaragua.
C．a language invented by teachers who teach the deaf.
D．a language described and modified by deliberate linguists

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热门试题

单项选择题

The experiment with the photographs shows that_________.

A．none of them are clever enough to communicate freely.
B．early signs fail to communicate certain ideas.
C．the youngsters are better at describing the photographs.
D．the elders are better at locating the photographs.

单项选择题

The medium for integrating media is______.

A．the Internet.
B．the digital technology.
C．the mobile phone.
D．Personal Computer.