蜗牛每分钟爬行12.5厘米,如果要爬行76.25厘米,需要多少小时?
76.25÷12.5=6.1(分钟);
6.1分钟=61600小时;
答:需要61600小时.
— My money for this month has _____. What shall I do?
— I wonder how you ____ your money in two weeks!
A.run out; ran out
B.run out of; ran out of
C.run out; ran out of
D.run out of, ran out
从总体上看,各国失业保险制度可以分为()类型。
A.失业保险制度
B.失业救助制度
C.失业保险与救助制度并存
D.保护失业者制度