皮皮学，免费搜题
登录
搜题
【多选题】
平面曲线放样时需先测设曲线的主要点，下列点中，属于圆曲线主要点的有( )。A.
直圆点
B.
圆心点
C.
曲中点
D.
圆直点
E.
离心点
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】关于return语句，以下选项描述正确的是：
A.
函数中最多只有一个return语句
B.
函数必须有一个return语句
C.
return只能返回一个值
D.
函数可以没有return语句
【单选题】We’d like to make an with your manager to further discuss the contract.
A.
opportunity
B.
influence
C.
appointment
D.
experiment
【简答题】Nowadays with the help of GPS cell phones, parents can, from a distance, track their children’s ____________
【单选题】Nowadays with the development of science, more and more new technology_______to the fields of IT
A.
15. Nowadays with the development of science, more and more new technology_______to the fields of IT. A．has introduced
B.
was introduced
C.
will introduce
D.
is being introduced
【单选题】关于 return 语句,以下选项描述正确的是:
A.
函数必须有一个 return 语句
B.
函数中最多只有一个 return 语句
C.
return 只能返回一个值
D.
函数可以没有 return 语句
【单选题】Nowadays with the development of science, more and more new technology____ to the fields of IT.
A.
has introduced
B.
was introduced
C.
will introduce
D.
is being introduced
【单选题】Nowadays with the ever rapid development and increasing popularity of the__________, shopping on the internet has been a fashion especially among the youngsters.
A.
information technology
B.
knowledge
C.
skill
D.
online shopping
【单选题】We’d like to make an with your manager to further discuss the contract.
A.
opportunity
B.
influence
C.
appointment
相关题目：
参考解析：
知识点：
题目纠错 0
发布
