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【单选题】
With which sector of the population is viral video most popular?A.
teenagers and young adults
B.
children
C.
older adults
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举一反三
【简答题】下面的哪些程序片断可能导致错误A. String s = "Gone with the wind"; String t = " good "; String k = s + t; B. String s = "Gone with the wind"; String t; t = s[3] + "one"; C. String s = "Gone with the wind"; String sta...
【多选题】下面的哪些程序片断可能导致错误（）
A.
String s = "Gone with the wind"； String t = " good "； String k = s + t；
B.
String s = "Gone with the wind"； String t； t = s[3] + "one"；
C.
String s = "Gone with the wind"； String standard = s.toUpperCase（）；
D.
String s = "home directory"； String t = s - "directory"
【简答题】下面的哪些程序片断可能导致错误。 (4.0分)A. String s = "Gone with the wind"; String t = " good "; String k = s + t; B. String s = "Gone with the wind"; String t; t = s[3] + "one"; C. String s = "Gone with the wind"; St...
【简答题】下面的哪些程序片断可能导致错误? ( )A. String s = "Gone with the wind"; String t = " good "; String k = s + t; B. String s = "Gone with the wind"; String t; t = s[3] + "one"; C. String s = "Gone with the wind"; ...
【单选题】女,43岁。烧心3个月,无吞咽困难。胃镜检查提示慢性浅表性胃炎。为进一步明确诊断,应进行的检查是:
A.
24小时食管 pH监测
B.
食管脱落细胞学检查
C.
胸部CT
D.
食管X线钡剂造影
E.
动态心电图
【单选题】女,43岁。烧心3个月,无吞咽困难。胃镜检查提示慢性浅表性胃炎。奥美拉唑20mg qd治疗2周效果不佳,下一步可以进行的检查是:
A.
24小时食管 pH监测
B.
食管脱落细胞学检查
C.
胸部CT
D.
食管动力检测
E.
动态心电图
【简答题】下面的哪些程序片断可能导致错误?A. String s = "Gone with the wind"; String t = " good "; ring k = s + t; B. String s = "Gone with the wind";String t; t = s[3] + "one"; C. String s = "Gone with the wind"; String stand...
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