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【单选题】
以下关于HttpServlet的说法中,错误的是
A.
HttpServlet是一个抽象类
B.
HttpServlet的子类至少重写doGet或doPost方法之一
C.
HttpServlet类的子类至少重写service方法
D.
HttpServlet位于javax.servlet.http包中
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参考答案:
举一反三
【单选题】I found, while thinking about the far-reaching world of the creative black woman, that often the truest answer to a question that really matters can be found very close. In the late 1920s, my mother r...
A.
marry
B.
marry with
C.
marry in
D.
marry above
【单选题】新闻站在客观公正的立场上,是公益性的传播。广告则明显地站在_______的立场上,是功利性的传播。
A.
消费者
B.
广告主
C.
媒体
D.
广告公司
【单选题】_____ two girls far away are Mary and Linda.
A.
This
B.
That
C.
Those
【简答题】She will be much ______ (happy) in her new house. 7. She is _________(calm) than her friend. 8. Lucy is the _________(outgoing) of the two girls. 9. This room is not as _________(big) as that one. 10....
【判断题】wget可以从ftp服务器上下载文件。
A.
正确
B.
错误
【简答题】Long long ago, there lived two girls named Emily and Tina. Both of them had long black hair and blue eyes. One day while they were playing in the back yard (庭院), Emily heard a tinkling (叮当) sound. She...
【单选题】某女,妊娠 34 周,按时产检未见异常。今晨在家中平卧休息时,出现头晕、胸闷、心跳加快,转为左侧卧位后,症状减轻。该孕妇出现上述症状最可能的原因是:
A.
妊娠期高血压
B.
妊娠合并高血压
C.
仰卧位低血压综合征
D.
妊娠期正常生理现象
【单选题】左女士,25岁,妊娠37周,胎方位LOA,孕期进展顺利,自述近3天在仰卧后出现头晕、心悸、呼吸困难的现象。该孕妇出现这些症状的原因最大可能是
A.
贫血
B.
妊娠期高血压疾病
C.
妊娠合并低血压
D.
低血糖
E.
仰卧位低血压综合征
【简答题】妊娠期出现仰卧位低血压综合征是什么原因?应该怎样处理?
【简答题】( 二 ) 用所给词的正确形式填空: 1. Of the two girls, I find Lucy the _______ (clever). 2. Gold( 黄金 ) is ______ (little) useful than iron( 铁 ). 3. My sister is two years _______ (old ) than I. 4. John’s parents hav...
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