下列选项符合变量命名规则的是
A: first_name1
B: first-name1
C: 1first_name
D: 1first-name
A: first_name1
B: first-name1
C: 1first_name
D: 1first-name
举一反三
- 3．In China，the________ is behind________ A． first name ;last name B． last name; family name C． family name; first name D． last name; first name
- 以下变量命名不符合规则的是：（）。 A: price B: a3 C: first¬_name D: 3x
- The family name is the ______in China. A: [A] middle name B: [B] given name C: [C] first name
- According to the speaker, how would the Americans usually name their first sons?The Americans often name first sons ___________________________________.
- 【单选题】姜华华客人的姓名正确录入方式为() A. Last Name:Jiang; First:Huahua; Alt. Name: 姜华华 B. Last Name: 姜; First: 华华; Alt. Name: Jiang Huahua C. Last Name:jiang; First:huahua; Alt. Name: 姜华华 D. Last Name: 姜; First: 华华; Alt. Name: jiang huahua