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【判断题】
军用卫星按用途可分为侦察卫星、通信卫星、导航卫星、气象卫星、测地卫星、海洋监测卫星、资源遥感卫星。( )A.
正确
B.
错误
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举一反三
【单选题】关于妊娠期母体变化,下列哪项不对
A.
廷娠32~-34周血容量增加达高峰
B.
娠晚期易发生外阴及下肢静脉曲张
C.
子宫峡部在妊娠后期形成子宫下段
D.
娠末期孕妇血液处于低凝状态
E.
妊娠后卵巢不排卵
【简答题】A．She was considerate. B．She was unforgiving, C．She was apologetic. D．She was sympathetic.
【判断题】人们利用半导体器件 PN 结电子 - 空穴对的产生和复合作用原理,研制出了可在I、III象限中实现各种伏安特性的各种晶闸管,以满足电力电子技术的各种需求。
A.
正确
B.
错误
【简答题】A．She was slimmer then. B．She was 140 pounds then. C．She was 160 pounds then. D．She was in very good figure then,
【单选题】What time shall I ________ you ________ tomorrow morning?
A.
wake…up
B.
pull…up
C.
stick…on
D.
put …on
【简答题】A．She was understanding. B．She was annoyed. C．She was apologeti D．She was careless.
【简答题】青春期 民工 家政服务 全民健身 人口普查 贫富分化 两会 人大常委
【单选题】A) She was shot in the stomach. B) She was washing her clothes. C) She was crying. D) She was killed.
A.
She was shot in the stomach.
B.
She was washing her clothes.
C.
She was crying.
D.
She was killed.
【简答题】Suggesting the visiting time F: Then what time would you like me to come? (Then what time should I come?) Shall we (10)_________ 3 p.m.? (Could we say 3 p.m.?) M: 3 p.m. is good for me. Let's make it ...
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