在砼等级≥C30中,碎石或卵石中含泥量应小于等于()%。
A、2
B、1
C、3
参考答案:B
监护主要有()。A.法定监护
B.指定监护
C.遗嘱监护
D.自愿监护
E.特别监护
Woman: Are you going to Hawaii on your vacation Man: Not this year. I am broke. Woman: Oh! Come on. Question: How does the woman take the man’s words
A. She thinks he’s not serious. B. She feels sorry for the man.C. She is surprised. D. She is amused.