皮皮学，免费搜题
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【单选题】
儿科病房出现一水痘患儿，此病房何时才能再收治新病人A.
7天
B.
30天
C.
21天
D.
28天
E.
14天
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【判断题】A firm offer is a contractual obligation and it can’t be withdrawn once it is accepted unconditionally within the term of validity.
A.
正确
B.
错误
【简答题】Read the following essay question and introduction then choose which is a proper conclusion. Introduction: Alternative medicine is not new. It is accepted that it pre-dates conventional medicine and i...
【单选题】下列哪一个命令为删除sample数据库的tb_name表（ ）
A.
delete from tb_name
B.
delete from sample.tb_name
C.
drop table tb_name
D.
drop table sample.tb_name
【简答题】设融资保证金比率是 100% ,维持担保比例是 130% 。你有保证金 50000 元,融入资金 50000 元,买入每股 10 元的某股票 10000 股。问:( 1 )收到追加保证金通知时,你的收益率是多少?( 2 )非融资时收益率是多少?
【判断题】It is accepted by all that the language we use in everyday conversation is biased in itself.
A.
正确
B.
错误
【单选题】It is accepted that children need friends of their own age .
A.
to play
B.
to play with
C.
to be played
D.
to be played with
【简答题】在房地产交易情况修正中，一般是采用正常价格较可比实例房地产的成交价格高多少或低多少的说法。（ ）
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