主句一般将来时,从句一般现在时,
排除BCD
选择A：doesn't rain
we will go for a picnic if it --- tomorrow
we will go for a picnic if it --- tomorrow
a\ doesn't rain
b\ wasn't rainy
c\ won't rain
d\ wasn't raining
请您说明理由好吗?
a\ doesn't rain
b\ wasn't rainy
c\ won't rain
d\ wasn't raining
请您说明理由好吗?
英语人气：607 ℃时间：2019-11-11 02:04:59
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