A:佛教
B:道教
C:基督教
D:伊斯兰教
在一个比例中,两个内项互为倒数,其中一个外项是最小的两位数和最小的质数之和,另一个外项是____.
Now it's much easier to shop online when your order is ready, the things you want to buy to you soon.