At last, we ______ the top of the mountain and enjoyed the beautiful scenery (景色)there.
A:got
B:reached
C:arrived
D:took
I still like those good old songs I often listened to _______myself in my spare time.
小明出门前从镜子里看到的是A时间,回到家后看到的是B时间,请你填一填。
小明是____出门,____回家,出门____分钟。
如果规定: 0.1×110=1×10-1, 0.01=1100=1×10-2 , 0.001=11000=1×10-3 .