The problem remains the rescue teams could arrive in time.A、

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/10/04 15:34:27

The problem remains the rescue teams could arrive in time.A、if B、whether C、when D、that
选什么呢?

1 答案是whether.这是表语从句,不是同位语从句,remains (==still is )在这里是系动词.whether是从句部分的连接词,解释为“是否”.
2 IF 在这里怎麼都是错的.
3 如果是C的话,就去掉 in time .
4 如果选D,主句部分应该是否定形式,比如说：There is NO problem THAT the rescue teams can / will arrive in time.
5 这是同位语从句：They are worried about the problem whether the rescue teams can arrive in time.

We ( )the station on time.A.arrive at B.arrive in C.get to D The train may arrive in on time what time ( ) the train ) (arrive) in Shanghai. Thanks tothe help of the rescue teams from many parts of the （）the plane will arrive on schedule remains unknown A、If B、 the plan will arrive on schedule remains unkonwn if only the letter ____there in time!A arrive B is arriving The problem is _________ we can finish the work in time. A．w 虚拟语气例句对错：The rescue had arrived in time,otherwise they would 环保海报,However,the problem of environmental protection remains Violence could solve the problem? 英语翻译You and I remains the same in different time,at differen