2. 职称英语
  3. The teacher said that the heavy object ______ at the same speed as the light one

The teacher said that the heavy object ______ at the same speed as the light one

游客2025-07-25  29
问题 The teacher said that the heavy object ______ at the same speed as the light one.
选项 A、fall
B、fell
C、falls
D、is falling
答案 C
解析 本题考查宾语从句的时态。在叙述恒久不变的真理或事实时，宾语从句 时态不拘泥于主句时态。如本句所述，重物与轻物下坠速度一样，这点 已经在多年前得到科学证实。因此，不管老师是在过去说还是现在说， 它的时态部应为一般现在时。
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