根据《华润置地写字楼物业服务标准》要求,乔木每年施有机肥1次,施肥深度不少于()厘米。
A.30
B.15
C.20
D.25
参考答案:A
()的任务是有计划按顺序准备好施工材料,保证正常施工,材料的搬运、保管、使用合理,降低消耗。
He is a good cook at home and takes good care of the children, and _____his wife.
A.so does
B.so is
C.the same is true with
D.so it is with