单项选择题

Why did NASA decide to bring the shuttle home earlier

A．The laboratory was closed.
B．The generator was turned off.
C．The power generator might explode.
D．Electricity was going to run out.

<上一题目录下一题>

热门试题

单项选择题What does this conversation most probably take place

单项选择题Which of the following is NOT written by Edgar Alla Poe

单项选择题The largest city in Australia is ______.

单项选择题The Anglo-Saxons began to settle in Britain in ______ century.

单项选择题On which day is Halloween celebrated

Why did NASA decide to bring the shuttle home earlier 您的浏览器不支持 audio 元素。