题目内容
. If it _____ sunny, we _______ a picnic. But it is raining now.
| A.had been, could have had | B.were, could have |
| C.had been, had | D.is, could have |
B
略
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题目内容
| A.had been, could have had | B.were, could have |
| C.had been, had | D.is, could have |