题目内容
用所给动词的适当形式填空Our teacher told us that light ________ (travel) much faster than sound.
答案:travels
解析:
解析:
| 描述永恒不变的真理要用一般现在时。
|
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题目内容
用所给动词的适当形式填空Our teacher told us that light ________ (travel) much faster than sound.
| 描述永恒不变的真理要用一般现在时。
|