皮皮学,免费搜题
登录
搜题
【单选题】
直线EF为铅垂线,则EF的三面正投影中积聚成一个点的投影是
A.
H面投影
B.
V面投影
C.
W面投影
D.
没有积聚成点的投影
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【判断题】可转债作为股票期权,具体分为自愿转股、有条件强制性转股和到期强制性转股。()
A.
正确
B.
错误
【单选题】 String test = “Test A. Test B. Test C.”;  12. // insert code here  13. String[] result = test.split(regex);  Which regular expression inserted at line 12 will correctly split test into “Test A,” “Tes...
A.
String regex = “”;
B.
String regex = “ “;
C.
String regex = “.*“.
D.
String regex = “//s”
E.
String regex = “//.//s*”;
F.
String regex = “//w[ /.] +“;
【单选题】Given: 11.String test = "Test A. Test B. Test C."; 12.// insert code here 13.String[] result = test.split(regex); Which regular expression, inserted at line 12,correctly splits test into "Test A","Tes...
A.
String regex = "";
B.
String regex = " ";
C.
String regex = ".*";
D.
String regex = "//s";
E.
String regex = "//.//s*";
【判断题】在word2010中打开多个文档,则只有一个是活动文档
A.
正确
B.
错误
【简答题】Joe: How do I (1) _______________ to the Internet?Sam: Press the Start button with your mouse, select Programs, then select Internet Access to (2) _______________ the Internet.Sarah: Vicky, can you he...
【单选题】Word的文本框可用于将文本置于文档的指定位置,但文本框中不能插入____。
A.
文本内容
B.
图片
C.
形状
D.
特殊符
【判断题】在Word2010中打开多个文档,则只有一个文档是活动文档
A.
正确
B.
错误
【单选题】Just over 60 percent of the world now has access to the Internet, and in developed countries, there are computers everywhere at work, school and home, and even at our fingertips. But ac...
A.
actually
B.
specific
C.
model
D.
overuse
E.
thoroughly
F.
negative
G.
nation
H.
significant
I.
monitor
J.
positive K. vulnerable L. physical
【单选题】Just over 60 percent of the world now has access to the Internet, and in developed countries, there are computers everywhere at work, school and home, and even at our fingertips. But ac...
A.
actually
B.
specific
C.
model
D.
overuse
E.
thoroughly
F.
negative
G.
nation
H.
significant
I.
monitor
J.
positive K. vulnerable L. physical
【简答题】Just over 60 percent of the world now has access to the Internet, and in developed countries, there are computers everywhere at work, school and home, and even at our fingertips. But ac...
相关题目: