英语it is high time that句型后面可以加不定式吗? 正确答案是D

It is high time It is high time it is high time的high是什么意思 it is high time that . 英语：it is high It is time(high time)that .It is time( high time)that it is high time that的用法 It is high time that sb.should do 其中 high 英语：it's high time是什么意思?详细! it is high time to 例句：It is high time to protect the animal It is high time that they started out.他们该动身了.It is high time中high是何意?It is high time如何翻译 英语it is high time that句型后面可以加不定式吗? 正确答案是D It is high time that something were done upon it. It is high time that something were done upon it high是什么意思在It is high time you had a rest ,high 相当right吗 It is high time 怎么用啊,后面接什么? It is high time that的具体用法? it is high time后面加什么形式的动词