大家帮忙看一道英语题Experts think we won’t have clean water to drink unless something ___soon,but much remains____ about environment protection.A、would be done;doing B、is done;to be done C、will be done;to do D、is don

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大家帮忙看一道英语题Expertsthinkwewon’thavecleanwatertodrinkunlesssomething___soon,butmuchremains____aboutenvi

大家帮忙看一道英语题Experts think we won’t have clean water to drink unless something ___soon,but much remains____ about environment protection.A、would be done;doing B、is done;to be done C、will be done;to do D、is don
大家帮忙看一道英语题
Experts think we won’t have clean water to drink unless something ___soon,but much remains____ about environment protection.
A、would be done;doing B、is done;to be done
C、will be done;to do D、is done;to do
选哪个啊,记得给出解释 啊

大家帮忙看一道英语题Experts think we won’t have clean water to drink unless something ___soon,but much remains____ about environment protection.A、would be done;doing B、is done;to be done C、will be done;to do D、is don
选B
第一空条件状语从句,
第二空remainto be done 固定搭配
to do 表示要去做,而且是被完成 ,所以是to be done

大家帮忙看一道英语题Experts think we won’t have clean water to drink unless something ___soon,but much remains____ about environment protection.A、would be done;doing B、is done;to be done C、will be done;to do D、is don 大家帮忙解决一道题~~ 一道数学选择题,大家帮忙看一下啦～ 一道高中地理题 带图的 帮忙看一下为什么选D 图是怎么看的 谢谢大家! 英语. 大家帮忙第六题 英语题,大家帮忙谢谢 大家帮忙做一道英语选择填空题~What else do you like________(besides/except)swimming? 求帮忙,一道英语题. 一道英语选择.帮忙看一下为什么不能选d 高一一道英语语法题Five experts attended the party,including two foreigners.Five experts attended the party,-------- -------- ----------. 一道英语题 ,大家帮忙想一想how much does Tom weigh?＿＿ Tom’s ＿＿? 英语题,1到题,大家帮忙 英语试卷,大家帮忙 请大家帮忙解一道题.谢谢啦~~! 帮忙做一道英语阅读题~~谢谢! 一道英语题,求刘老师帮忙解答. 还有一道英语题,大家再来帮帮忙哈!句子翻译：你看可以吗?英文是：Is that ____ ____you? 帮忙看下英语这个题,