注:therefore是副词,但有时具有连词作用。 ③ therefore adv.
因此,所以 辨析
therefore/or/otherwise/thus
therefore adv.因此,所以(=for that reason / consequently)。常用于连接两个并列分句,其前加“and”或分号“;”。therefore要加逗号,后面跟句子(注意是句子);thus不一定要加逗号,后面不一定跟句子。 ③ therefore adv.
因此,所以 辨析
therefore/or/otherwise/thus
I was helping my sister with her study. Therefore, I failed to pass the exam.
Air carries the virus to everywhere, thus causing the explosion of the disease. (无逗号,thus 后面不是句子)=…Thus, it causes the explosion of the disease. (逗号,thus 后面是句子)
③ therefore adv.
因此,所以 辨析
therefore/or/otherwise/thus
or用于句型“祈使句+or+陈述句”中,表示在以祈使句为条件下的相反假设,意为“否则,要不然”。
Work hard, or you will fall behind.
otherwise 用作连词,意思为“否则;要不然”,相当于 or,or else 或 if not。
I was ill that day, otherwise I would have taken part in the sports meet. ③ therefore adv.
因此,所以
单项填空 It was clear that Lucy was unhappy about her work. _____, it comes as no surprise that she has decided to resign.
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