時態一致 本文已影響 1.95W人 11.27 時態一致 1) 如果從句所敘述的爲真理或不變的事實，則永遠用現在時。 At that time, people did not know that the earth moves. He told me last week that he is eighteen. 2) 賓語從句中的助動詞ought, need, must, dare 時態是不變的。 He thought that I need not tell you the truth.
