Can I help you?Yes,I bought the radio here yesterday,but it < >A didnot work B doesnot work为什么选B

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CanIhelpyou?Yes,Iboughttheradiohereyesterday,butitAdidnotworkBdoesnotwork为什么选BCanIhelpyou?Yes,Ibough

Can I help you?Yes,I bought the radio here yesterday,but it < >A didnot work B doesnot work为什么选B
Can I help you?Yes,I bought the radio here yesterday,but it < >
A didnot work B doesnot work
为什么选B

Can I help you?Yes,I bought the radio here yesterday,but it < >A didnot work B doesnot work为什么选B
因为它到现在都还是不能工作的,didnot work是过去式, 如果用这个,就是说之前不能响不能工作,现在可以了

B

选B 因为收音机不能收听是一件事实，直到目前都是，所以用一般现在时！

B doesnot work
虽然是昨天买的，但现在不能用了，现在还是这个样子。故要用一般现在时。

是呀，昨天买的，坏了。这是说明一种状态。

当然是B啦
it 是第三人称,所以要跟 does,否定句就是doesn't

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