英语问题1.翻译：Didn't you see the "No Stamping" sign on the grassl
英语问题
1.翻译：
Didn't you see the "No Stamping" sign on the grassland.
2.Yesterday evening he was at home,so he ___________ having class at school.
A.can't have been B.couldn't have been
Which is right and why? Both OK? Translate.Thanks.
1.翻译：
Didn't you see the "No Stamping" sign on the grassland.
2.Yesterday evening he was at home,so he ___________ having class at school.
A.can't have been B.couldn't have been
Which is right and why? Both OK? Translate.Thanks.
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1、你没有看到草地上的“禁止践踏”的标语吗?
2、A
表示推测时,can比could可能性大,这里的推测是比较肯定的,所以用can比较好.
昨天晚上他在家里,所以他不可能在学校上课.
2、A
表示推测时,can比could可能性大,这里的推测是比较肯定的,所以用can比较好.
昨天晚上他在家里,所以他不可能在学校上课.
1年前
4
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