足月正常新生儿体内储铁可供小儿使用多长时间()
A.1~2个月
B.3~4个月
C.4~5个月
D.1~2周
E.3~4周
参考答案:C
其他应收款的主要内容有哪些
— Where is your mother?
—She ________ the shop. She’ll be back in an hour.
A.has been to
B.has gone to
C.goes to
D.go to