over the past centuriesOver the past centuries,Chinese people _____their unique tea culture,which includes tea planting,tea-leaf picking and so on.A.had developed B have developed C develop D are developing过去完成时对现在没有影响?
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![over the past centuriesOver the past centuries,Chinese people _____their unique tea culture,which includes tea planting,tea-leaf picking and so on.A.had developed B have developed C develop D are developing过去完成时对现在没有影响?](/uploads/image/z/9138348-36-8.jpg?t=over+the+past+centuriesOver+the+past+centuries%2CChinese+people+_____their+unique+tea+culture%2Cwhich+includes+tea+planting%2Ctea-leaf+picking+and+so+on.A.had+developed+B+have+developed+C+develop+D+are+developing%E8%BF%87%E5%8E%BB%E5%AE%8C%E6%88%90%E6%97%B6%E5%AF%B9%E7%8E%B0%E5%9C%A8%E6%B2%A1%E6%9C%89%E5%BD%B1%E5%93%8D%EF%BC%9F)
over the past centuriesOver the past centuries,Chinese people _____their unique tea culture,which includes tea planting,tea-leaf picking and so on.A.had developed B have developed C develop D are developing过去完成时对现在没有影响?
over the past centuries
Over the past centuries,Chinese people _____their unique tea culture,which includes
tea planting,tea-leaf picking and so on.
A.had developed B have developed C develop D are developing
过去完成时对现在没有影响?
over the past centuriesOver the past centuries,Chinese people _____their unique tea culture,which includes tea planting,tea-leaf picking and so on.A.had developed B have developed C develop D are developing过去完成时对现在没有影响?
所发生的动作一直延续到现在 对现在有所影响 中国人现在仍然在发展茶文化
A和B都是完成时,说明你知道看到"over ..."的时间状语的句子要用完成时
A-过去完成时,要从过去时间往前推,用过去完成时(句中无从看出哪里有过去某点时间)
B-现在完成时,从现在时间往前推,其实从which includes tea planting...就能看到整个句子其实是"现在时",定语从句用的是一般现在时,主句用现在完成时,所以选b...
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A和B都是完成时,说明你知道看到"over ..."的时间状语的句子要用完成时
A-过去完成时,要从过去时间往前推,用过去完成时(句中无从看出哪里有过去某点时间)
B-现在完成时,从现在时间往前推,其实从which includes tea planting...就能看到整个句子其实是"现在时",定语从句用的是一般现在时,主句用现在完成时,所以选b
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句中有in/over the past/last ... 这样的时间状语时,谓语用现在完成时.