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【单选题】
函数Left("Hello", 2)的值为_____。
A.
He
B.
el
C.
lo
D.
Ho
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参考答案:
举一反三
【单选题】下列哪些民族在迁入中国前是以一个部族的形式生活在一起的?()
A.
回族
B.
傣族
C.
朝鲜族
D.
柯尔克孜族
【判断题】编制概算时,所有材料的运输距离均按 500km计算。( )
A.
正确
B.
错误
【判断题】编制概算时,所有材料的运输距离均按500km计算。( )
A.
正确
B.
错误
【单选题】Why Andy feel that he and his wife are not really welcome.
A.
Because his Chinese friends snub his wife.
B.
Because his wife is not included in the invitation.
C.
Because he is not invited.
D.
Because the Chinese are mean.
【单选题】传导速度最慢的心肌细胞是
A.
心房
B.
房室交界
C.
浦肯野纤维
D.
心室
E.
左.右束支
【简答题】井冈山革命根据地的建立和巩固的重大意义是( )。
【单选题】He and his wife are of the same _____ ; they both want their son to go to college.
A.
soul
B.
spirit
C.
heart
D.
mind
【简答题】A.If he and his wife are interested in the business of the company. B.The conditions of the car. C.The couple's driving experience all their life. D.Both B and C
【单选题】传导速度最慢的心肌细胞是:
A.
窦房结
B.
浦肯野细胞
C.
房室交界
D.
左右束支
E.
心室肌细胞
【单选题】传导速度最慢的心肌细胞是
A.
心房
B.
房室交界
C.
浦肯野纤维
D.
心室
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