Look, john has been playing on the playground for about 30 minutes and he still____

来源：百度知道编辑：UC知道时间：2024/07/07 02:17:55

A has done B is being done Cdoes Dis done
选择什么？要有具体过程要详细点
能说说理由吗要详细点谢谢啦

为什么刚才我打了那么多东西都不见了！！！

选C
B和D是被动态，不和提议
A是现在完成时，表过去做过，或从过去的某个时间点到现在一直在做什么，总的来说表达的是一个过去的动作或状态
题目句子的意思是
看，John已经在操场上玩了30分钟了，而且（现在）还在（玩）。
也就是说，他想要表达John现在仍旧在做这件事，应该是现在时
C里面does是一般现在时，代替plays符合题意，所以选他

（我的解释不一定完全正确，主要是我不太能把我自己的意思讲清楚，但是主要意思是没问题的，希望对你有帮助。）

C does .does代指play

应该选D

Look, john has been playing on the playground for about 30 minutes and he still____ John has no friends because he has u____ personality. 1. they say John has been to England. john knows his town inside out ,for he is born here and has been living here _____with a bill for $ 10,000, John has taken an extra job. John doesn’t believe in ____ medicine; he has some remedies of his own. It's the third time that John has been late,__? John is twenty year old ,but he has only five birthdays.Why? 是什么意思 John's mother always let he has his own___? A.will.B.way C.wish LOOK~！~！~！