The differences between Nadya's oldest child and her youngest one is____.
A. two years
B. six years
C. seven years
查看答案
Nadya's mother____.
A. had enough money
B. was happy about the money situationc
C. was unhappy about the money situation
薄荷主产于()
A. 四川
B. 河南
C. 安徽
D. 江苏
薄荷中的挥发性成分在( )天气含量最高
A. 多云
B. 晴朗
C. 阴雨
D. 有雾
薄荷中后期如有旺长趋势,需进行( )
A. 化控
B. 适时追肥
C. 摘心
D. 补栽