储蓄帐户不得办理下列()业务。
A.转帐结算
B.现金存款
C.加办邮政储蓄卡
D.现金取款
参考答案:A, C
__________the Olympic Games is a great honor and a great responsibility for a country. [ ]
A. Hosting
B. Host
C. To host
D. Hosted
保持乳腺不断泌乳的关键是
A.产妇营养
B.新生儿吸吮
C.产妇的健康
D.体内激素水平
E.产妇的情绪