作业帮---Excuse me .Could you tell me__________________________? --- Sorry.I have no idea,eitherC.what was the matter with himD.what is the trouble with him难道C中一定不能用过去式吗?
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---Excuse me .Could you tell me__________________________? --- Sorry.I have no idea,eitherC.what was the matter with himD.what is the trouble with him难道C中一定不能用过去式吗?
---Excuse me .Could you tell me__________________________? --- Sorry.I have no idea,either
C.what was the matter with him
D.what is the trouble with him
难道C中一定不能用过去式吗?
---Excuse me .Could you tell me__________________________? --- Sorry.I have no idea,eitherC.what was the matter with himD.what is the trouble with him难道C中一定不能用过去式吗?
不是,整个句子你怎么知道是过去时态呢.从何得出?
除非像
I【 didn't】 know what was the matter with the machine.
Could you tell us what was wrong/the trouble with him 【yesterday】?
这样的才行
没有准确的时态标志不要乱来呀~
这里的could是表示提问者的委婉,礼貌,不是过去式..= =
都不对, 宾语从句需陈述句结构, is was 必须在主语后面.
答案一定在A, B中.
时态一定是一般现在时态, 不是过去时态.
这里的could 不是过去式，只是can委婉的一种说法。就像Could you help me?要比用Can感觉客气。
这里的Could一定不可理解为一般过去式。这里是更礼貌的问法，语气更委婉。这种考法在高中经常会遇到。