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【简答题】
导游人员服务准备包括计划准备、知识准备、形象准备和__以及物质准备。
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皮皮学刷刷变学霸
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【简答题】继电器接触器控制电路中的时间继电器,在PLC控制中可以用( )代替。
【单选题】Edison's remark that genius is 'one percent inspiration and ninety-nine percent perspiration' demonstrates that the ______ worker is valuable.
A.
inspired
B.
assiduous
C.
perspired
D.
eager
【单选题】细菌性肺炎抗菌治疗抗菌药物一般用至
A.
体温正常后3~4天，肺部体征基本消失。
B.
体温正常后4~5天，肺部体征基本消失
C.
体温正常后5~7天，肺部体征基本消失
D.
体温正常后7~9天，肺部体征基本消失
E.
体温正常后10~14天，肺部体征基本消失
【单选题】The education reform plan took one year and nine months to draw up, _____ public opinions were called for,
A.
to which
B.
during which
C.
from which
D.
from whom
【单选题】Nokia, the world's largest mobile phone maker, said that over the first nine months of the year it _____ 23 million handsets in China, an increase of 77 percent _____ the same period a year ago.
A.
sold; comparing with
B.
has sold; compared to
C.
had sold; compared to
D.
was selling; compared with
【单选题】细菌性肺炎抗菌治疗,抗菌药物一般用至
A.
体温正常后3~4日,肺部体征基本消失
B.
体温正常后4~5日,肺部体征基本消失
C.
体温正常后5~7日,肺部体征基本消失
D.
体温正常后7~9日,肺部体征基本消失
E.
体温正常后10~14日,肺部体征基本消失
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