保洁达到“六净”标准是什么?
参考答案:
(1)路面净
(2)路沿净
(3)人行道净
(4)雨水口净
(5)树坑墙根净
(6)废物箱净
甲作为出售方与乙签订买卖合同,为保障债权实现,可以要求乙提供的债权担保方式有()。
A.定金
B.保证
C.抵押
D.质押
My grandfather ___to be quite afraid to live in the city, but now he has __ to the life here.
A.used; used
B.was used; got used
C.used; got used
D.got used; been used