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【单选题】
下列各数据信息中,( )是模拟数据。
A.
二进制数据
B.
计算机键盘键入的信号
C.
电视图像信号
D.
文本信息
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参考答案:
举一反三
【单选题】It is he ___ often helps me with my English.
A.
which
B.
who/that
C.
where
D.
the one
【单选题】有机磷农药中毒使用阿托品时,下列哪项未达到阿托品化指标:( )
A.
口干、皮肤干燥
B.
颜面部苍白
C.
心率加快
D.
瞳孔较前明显散大
E.
肺部吸音减少或消失
【单选题】Which of the following statements is true?
A.
Body languages are not as important as verbal ones in career etiquette.
B.
A light makeup is necessary for female interviewees.
C.
Taking notes is not important when making phone interviews.
D.
Sometimes, talking with your mouth full when making dining interviews is not very offensive.
【单选题】He often helps me ______ the classroom.
A.
cleaned
B.
cleaning
C.
cleans
D.
clean
【单选题】Li Ming is my good friend. He often helps me ______  my English. [     ]
A.
at
B.
in
C.
with
【单选题】有机磷农药中毒使用阿托品化时,下列哪项未达到阿托品化指标
A.
口干.皮肤干燥
B.
颜面部苍白
C.
心率加快
D.
瞳孔较前扩大
【单选题】有机磷农药中毒使用阿托品化时,下列哪项未达到阿托品化指标:
A.
口干、皮肤干燥
B.
颜面部苍白
C.
心率加快
D.
瞳孔较前明显散大
【简答题】大概描述一下ASP。NET服务器控件的生命周期
【简答题】These days we are all conditioned to accept newness, whatever it costs. Very soon, there is no doubt that Apple's tablet (平板电脑) will seem as a vital tool of modern living to us as sewing machine did t...
【多选题】下列属于资金营运活动的有( )。
A.
采购原材料
B.
采购国库券
C.
销售产品
D.
支付现金股利
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