is是什么词性

回答

瑞文问答

2021-10-03

is是动词，用于第三人称单数现在时。
例句：
He is an asthmatic who is also anaemic.
他是一个哮喘病人，并且还贫血。
Eight hours on a bus is no joke, is it.
坐８个小时的公交车可不是闹着玩儿的，对吧。

扩展资料

　　He is in no doubt as to what is needed.

　　他对需要些什么心中有数。

　　It is a country where corruption is rife.

　　这是个腐败成风的`国家。

　　Is he really sick or is he just shamming?

　　他真病了，还是装的？