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after the alarm had been given,the great ship turned sharply

来源:学生作业帮 编辑:大师作文网作业帮 分类:英语作业 时间:2024/11/10 11:59:30
after the alarm had been given,the great ship turned sharply to aboid a direct collision
为什么after the alarm had been given要用过去完成时,直接用过去时不可以吗,而且given这里表达的是什么意思呢?
after the alarm had been given,the great ship turned sharply
应为后半句的动词 turned 是过去式 而 the alarm 被给是turned这个动作发生之前发生的 所以用过去完成时 这里given的意思是被送出