请根据图片所示步骤，从 A、B、C、D 中选择正确的选项与文字匹配，并回答小题。

    It isn't hard to plant potatoes.

    First, you take a seed potato and cut it into four pieces. Be sure each piece has one or two eyes where it will begin to grow.

   ①   Second, cut the pieces in water for one day.

   ②   Third, plant each potato piece about four inches under the soil.

   ③    Fourth, water the soil two or three times a day.

   ④   Finally, put out any weeds（杂草）in the area. Your new potatoes will be ready to eat in about two months.