【单选题】We went for a walk in the ________ .( 公园)
【单选题】“重为轻根,静为躁君”中的“根”与“君”的意思分别是( )。
【单选题】— Did you walk to school this morning? — No, we went by bus _____. [ ]
【单选题】-----Where did you find your wallet? -----It was in the park _______ we went for a walk yesterday.
【简答题】农业生产活动的特征:地域性,( ),不确定性。
【单选题】“重为轻根,静为躁君”中的“根”与“君”的意思分别是()。