【单选题】为了避免在嵌套的条件语句if...else中产生歧义,C++规定的if...else语句的匹配原则是____。
【单选题】传播在短时间内大范围扩散,就是______。
【单选题】应用对象编组进行构造选择集时。
C.
如果编组为可选择,则选择该编组中的一个对象将会选择整个编组
【单选题】传播在短时间内大范围扩散,就是______。(单选)
【简答题】A.functions B.policies C.obligations D.topics
【单选题】下列 if...else... 语句的说法错误的是?
【简答题】Notional syllabus is organized around themes or topics ,such as health ,food, clothing.
【多选题】What kind of topics are good topics?
A.
Topic that is meaningful to not only yourself, but more people- people of different ages, genders, majors and cultures.
B.
Topic related to people’s well beings.
C.
Topic that the audience don't know much about.
D.
Topic that may interest your audience.