The research lacks ________ evidence, and therefore, its conclusions are doubtful.[ ]

Does your friend live in______town–No.He lives in______countryside.

下列各项中对相同句式的分类正确的一项是 ①农人告余以春及 ②《齐谐》者，志怪者也。 ③彼且奚适也 ④童子何知 ⑤都督阎公之雅望 ⑥访风景于崇阿 ⑦今臣亡国贱俘 ⑧而莫之夭阏者

Not until the motorbike looked almost new_________ repairing and cleaningit．[ ]

下列各句中，没有语病的一句是