【判断题】治疗贫血最重要的原则和最合理的方法是除去或纠正引起贫血的原因
【单选题】______, he never takes anything from his neighbors.
【单选题】关于私有地址,下面说法正确的是( )。
A.
类私有地址范围为10.0.0.0~20.0.0.0
B.
B类私有地址范围为172.0.0.0~172.15.0.0
C.
C类私有地址范围为192.168.0.0~192.168.255.255
【单选题】________ in health,he persisted in doing the experiment. [ ]
【单选题】______in health,he insisted on doing the experiment.
【单选题】He was in poor health. He could not make his voice ______ .
【单选题】________, Mr. Smith managed to send his daughter to school.
【简答题】Would he help the poor if he (he)______a super star?