单项选择题

What' s the use of Simon West' s animated road signs

A．To warn people to be careful while working.
B．To warn people on the roads of the danger ahead.
C．To add to the beauty of a city.
D．To help make a car trip more exciting.

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热门试题

单项选择题

Each semester, the parents may get at least ______ from the school.

A．an Early-bird Report, a Mid-term Report and the Newsletters
B．an Early-bird Report, a Mid-term Report and the Final Report
C．a Mid-term Report, an In-Danger Report and the Final Report
D．a Mid-term Report, a Final Report and Newsletters

单项选择题

The purpose in writing this passage is ______

A．to tell about the contents in different report cards to parents
B．to tell about the duration of a school year and a school day
C．to introduce a new method to record student attendance
D．to give some general information of school