I went there in 1984,and that was the only occasion when I ______ the journey in exactly two days.I went there in 1984,and that was the only occasion when I ________ the journey in exactly two days.A.must take B.must have madeC.was able to make D.cou

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I went there in 1984,and that was the only occasion when I ______ the journey in exactly two days.I went there in 1984,and that was the only occasion when I ________ the journey in exactly two days.A.must take B.must have madeC.was able to make D.cou

I went there in 1984,and that was the only occasion when I ______ the journey in exactly two days.I went there in 1984,and that was the only occasion when I ________ the journey in exactly two days.A.must take B.must have madeC.was able to make D.cou
I went there in 1984,and that was the only occasion when I ______ the journey in exactly two days.
I went there in 1984,and that was the only occasion when I ________ the journey in exactly two days.
A.must take B.must have made
C.was able to make D.could make
我选了d..

I went there in 1984,and that was the only occasion when I ______ the journey in exactly two days.I went there in 1984,and that was the only occasion when I ________ the journey in exactly two days.A.must take B.must have madeC.was able to make D.cou
这里的解释是,所提及的事已经是过去时,真实发生过了的.
I went there in 1984,and that...这个“that”和后面的“the only occasion”都是指“I went there in 1984”这件事.
所以简单地根据时态,都可以选出来是C,一般过去时.
其他的选项都是用情态动词,都表示不是真实发生过的情况.

be able to 与can用法与区别
(1) be able to 强调努力而的能力,而can则强调自身已的能力。如:
She can sing the song in English. 她能用英语唱这首歌。
He will be able to sing this song in English in a few minutes, too. 几小时之后,他也能用英语唱...

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be able to 与can用法与区别
(1) be able to 强调努力而的能力,而can则强调自身已的能力。如:
She can sing the song in English. 她能用英语唱这首歌。
He will be able to sing this song in English in a few minutes, too. 几小时之后,他也能用英语唱这首歌。
(2) be able to 强调结果,而can只强调。如:
Luckily, he was able to escape from the big fire in the end. 幸运的是,他终于逃出了大火。
If he got here a few hours earlier, I could save him. 要是他早几小时来,我还能救他。
(3) be able to 可以有时态;而can现在和两种时态。如:
I could help you last night, but you didn’t come. 昨天晚上我能帮你,而你又没来。
Can you see it there? 你能看见它在那儿吗?
He is / was / will be able to help you. 他能帮你的忙
(4) can可用于表示性,推测,允许等情况,而be able to通常不

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C. was able to make