12月份有31天,有______个星期还多______天.
31÷7=4…3;
答:12月份有4个星期零3天;
故答案为:4,3.
After we finished the work in the morning,we had our lunch . [ ]
A. at noon
B. in the evening
C. at night
D. at midnight
男生和女生,谁的大脑比较重?()
A.女生
B.男生
C.一样重