动词加to do比如pretend offer等要不要根据时态的变化变为to be doing或者to have...动词加to do比如pretend offer等要不要根据时态的变化变为to be doing或者to have done
问题描述:
动词加to do比如pretend offer等要不要根据时态的变化变为to be doing或者to have...
动词加to do比如pretend offer等要不要根据时态的变化变为to be doing或者to have done
答
肯定有时态之分
见下例:
He seems to be a student (一般式)他好像是个学生
He seems to be watching TV (进行时)他好像在看电视
He seems to have finished his homework. (完成式) 他好像已经把作业做完了.
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(*^__^*) 祝学习进步! 谢谢!