系动词come和go ■come 和 go 都可用作连系动词,表示事物状态的变化。 The handle has come loose. 这个把柄松了。 This envelope has come unstuck. 这封信开了。 Wrong never comes right. 错的永远不会变成对的。 Your shoe-laces have come undone. 你的鞋带散了。 The package is about to come unwrapped. 那个包快散开了。 The children wen…