cars moved very slowly in the 1920,s ,but they ——move more quickly than in 1910横线处填：did do actually automatically?

分类: 作业答案 • 2021-12-19 16:24:51

问题描述：

cars moved very slowly in the 1920,s ,but they ——move more quickly than in 1910
横线处填：did do actually automatically?

答

did
此句为强调句.强调谓语动词MOVE.由前半句知此句为一般过去时,故选DID