主句是一般过去时态 从句要用过去的某时态,包括:一般过去时,过去完成,过去将来时,过去完成进行时等。如:
He said he was happy. He told me he had done his homework.
但是,如果从句表达的客观事实、普遍真理,从句仍然使用一般现在时。如:
The teacher said the earth goes around the sun.
主句是一般过去时态 从句要用过去的某时态,包括:一般过去时,过去完成,过去将来时,过去完成进行时等。如:
He said he was happy. He told me he had done his homework.
但是,如果从句表达的客观事实、普遍真理,从句仍然使用一般现在时。如:
The teacher said the earth goes around the sun.