智慧职教: It must have rained during the night, _____the road is wet.
举一反三
- 智慧职教: It must have rained last night,______ the ground is very wet.
- It _______ rained last night, for the road is wet and slippery. A: must B: / C: must have D: could have
- Had it rained last night, the road _____ wet now. A: would be B: must be C: would have been D: must have been
- It must have rained last night,________the ground is wet.
- It______last night, because the ground is wet. A: rain B: must rain C: must have rained D: rained