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【单选题】
当执行new为一个对象分配内存时，Java()A.
自动初始化所分配的内存空间
B.
只分配内存，初始化要程序员手工进行
C.
初始化与否可由操作系统设定
D.
不一定
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【单选题】2003年7月,德化县黄某从浙江购入仔猪316头,饲养到9月有175头猪表现 为食欲不振, 下痢或腹泻与便秘交替发生,个别表现为腹胀、腹痛等症状,严重的 出现贫血、消瘦,发育不良,死亡2头。猪舍均建在池塘边,粪便直接排到池塘内喂鱼,池塘里还种植了大量的水葫芦等水生植物。据了解,畜主未对猪只进行驱虫, 还经常打捞一些水葫芦生喂猪,以代替部分青绿饲料。该病最有可能是()
A.
姜片形吸虫病
B.
华支睾吸虫病
C.
阔盘吸虫病
D.
肝片吸虫病
E.
前后盘吸虫
【单选题】Martha has six children and two part-time job. She is under a lot of _____.
A.
energy
B.
pressure
C.
stress
【单选题】A five-year-old child knows over six thousand words he or she has also learned more than one thousand rules of grammar. （单选题）
A.
A five-year-old child knows over six thousand words, he or she has also learned more than one thousand rules of grammar.
B.
A five-year-old child knows over six thousand words. He or she, has also learned more than one thousand rules of grammar.
C.
A five-year-old child knows over six thousand words. He, or she has also learned more than one thousand rules of grammar.
D.
A five-year-old child knows over six thousand words, and he or she has also learned more than one thousand rules of grammar.
【简答题】The Golden Gate Bridge has six
【单选题】2003年7月,德化县黄某从浙江购入仔猪316头,饲养到9月有175头猪表现为食欲不振,下痢或腹泻与便秘交替发生,个别表现为腹胀腹痛等症状,严重的出现贫血消瘦,发育不良,死亡2头。猪舍均建在池塘边,粪便直接排到池塘内喂鱼,池塘里还种植了大量的水葫芦等水生植物。据了解,畜主未对猪只进行驱虫,还经常打捞一些水葫芦生喂猪,以代替部分青绿饲料。该病最有可能是
A.
姜片形吸虫病
B.
日本血吸虫病
C.
阔盘吸虫病
D.
肝片吸虫病
E.
前后盘吸虫病
【简答题】“A child in the street is a child that has been exposed （暴露）to a lot of bad things. And this child has no love at all. This child has no respect （尊重）for himself or herself. He sees everybody as an ene...
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