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【判断题】
HBase安装过程不需要修改配置文件 hbase-env.sh 、 hbase-site.xmlA.
正确
B.
错误
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反馈参考答案：
举一反三
【单选题】对某一投资项目分别计算总投资收益率与净现值，发现总投资收益率小于行业基准投资收益率，但净现值大于零，则可以断定( )。
A.
该方案不具备财务可行性，应拒绝
B.
该方案基本具备财务可行性
C.
仍需进一步计算净现值率再作判断
D.
仍没法判断
【简答题】压辊式吸边器的工作原理简单说就是:
【单选题】The company______a rise in salary for its sales managers, but nothing has happened yet.
A.
is promised
B.
has been promising
C.
is promising
D.
promised
【简答题】- (1), comment ça va ? - Bien (2), et toi ? - Ça va, merci.
【单选题】The company ____ a rise in salary for ages, but nothing has happened yet.
A.
is promised
B.
is promising
C.
has been promising
D.
promised
【简答题】The company ________ a rise in salary for ages, but nothing has happened yet. A) is promised B) has been promising C) is promising D) promised
【单选题】Nothing has happened to them , __________?
A.
has it
B.
hasn't it
C.
have they
D.
haven't they
【简答题】第一单元课文A录音,共读三遍,发语音。 课文内容: Comment allez-vous? 1. --- Bonjour, madame. --- Bonjour, monsieur. Comment allez-vous? --- Très bien, merci. Et vous? --- Moi aussi, merci. 2. --- Salut, Fanny. --- Salut, Yv...
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