出生后()天内的婴儿不与承运。
A、10
B、12
C、14
D、16
参考答案:C
Do you often say "______" to your parents before you go to bed? [ ]
A. Good evening.
B. Goodbye.
C. Going to bed.
D. Good night.
有一个多位数,它的末位数字是4,如果把这个4移到最左边,得到的新数是原数的4倍,原数是多少()
A.51284
B.102564
C.123054
D.632964