they ___supper when we___into the rooma.are having.wentb.were having..goc.were having...wentd.are having...go

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they ___supper when we___into the rooma.are having.wentb.were having..goc.were having...wentd.are having...go

they ___supper when we___into the rooma.are having.wentb.were having..goc.were having...wentd.are having...go
they ___supper when we___into the room
a.are having.went
b.were having..go
c.were having...went
d.are having...go

they ___supper when we___into the rooma.are having.wentb.were having..goc.were having...wentd.are having...go
they ___supper when we___into the room
选C
因为他们在吃饭是长动作,所以用过去进行时
而我们进房间是插在长动作中的短动作,所以用一般过去时

C
当我们进屋的时候他们正在吃晚餐。

C

当一个动词发生时，另一个动词正在进行。

C
时态一致

这道题是考察时态问题的，你完全可以用排除法，连接词是when，能知道前后时态应该大致平行，首先看最不可能的选项，并排除，看A，现在进行时和一般过去，明显最不可能，排除；
B，反过来看，也最不可能，排除；
C，过去进行时和一般过去式，看样子，比较合适，先放着，去看下一项；
D，现在进行时和一般现在时，看样子，也是成立的，那么怎么再排除一个呢？转移到该题语境，很明显这件事已经发...

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这道题是考察时态问题的，你完全可以用排除法，连接词是when，能知道前后时态应该大致平行，首先看最不可能的选项，并排除，看A，现在进行时和一般过去，明显最不可能，排除；
B，反过来看，也最不可能，排除；
C，过去进行时和一般过去式，看样子，比较合适，先放着，去看下一项；
D，现在进行时和一般现在时，看样子，也是成立的，那么怎么再排除一个呢？转移到该题语境，很明显这件事已经发生了，用一般过去比一般现在要好的多，所以；
选择C；
那么单选题，主要是选择“最佳，最合适的”答案

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they _C__supper when we___into the room
A.are having....went
B.were having..go
C.were having...went
D.are having...go
前面是延续性动词，后面是短暂行动次，when后面一般不能跟进行时

they ___supper when we___into the rooma.are having.wentb.were having..goc.were having...wentd.are having...go 汉译英 他们开始做晚饭了 They ___ ___supper now. We ___supper when the policeman came to the door.A.just have had B.have just hadC.had had just D.had just had请问这道题应该如何分析 翻译和答案分别是什么 When they were When are they when are they going? when they are born When do they get When do they leave? They cannot see when they are born They must remember when they __(begin). when will they, when they will的区别和用法 when they will retire还是when they retire When do they come home? When do they like camping? oh when they were young when are they going中文 when they g_______ to Shanghai