AFP: Yesterday, the World Anti-Doping Agency (WADA) decided to hold an extraordinary meeting this week to discuss the case involving 23 Chinese swimmers who tested positive...
④ Have sth done让某物被…… 如:I have my hair cut/washed. 3.特例 有些动词它们既可以用作实义动词,又可以用作连系动词。另外be还可用作助动词。它们的用法不同,词义和句型结构也有...
常见的用法是have done和have been done,have done是主动形式的现在完成式,have been done是被动式的现在完成式。 1、done的含义及相关短语用法 形容词adj.已完成的;煮熟的;合乎礼仪的;合乎规矩的感叹词表示接受建议)动词·做(do的过去分词);干。 must+have+done:表示...
Sth. need doing 某事需要被做= need to be done 这种情况下应注意两点: ①.主动形式的动名词doing具有被动的含义;②.该动名词可以改为其动词不定式的被动形式而句子的意义不变。例如:. Your car needs washing. = Your car needs to be washed. 你的车需要洗了。 5...
1. There is no point in doing sth. There is no point (in) doing sth.表示“做某事没有作用或没有意义”, point为不可数名词。 如: There is no point in arguing further. There seems to be no point in protesting. It won’t help much...
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