【单选题】Sometimes it is desirable to connect a member both by riveting and welding. Which statement is TRUE concerning this procedure?
A.
Tearing through the member is more likely in this type connection
B.
The weld may be broken by the stresses caused by riveting
C.
The weld increases the tensile stress on the rivet heads
D.
The welding must be completed before the riveting commences
【判断题】个人教育贷款的发放对象不包括在读学生。( )
【单选题】根据现行部颁规定,安装工程的税金以()为基数进行计算。
【单选题】The reason for their unusual behavior. remains a puzzle.
【单选题】The story reveals a lot about the reality of the time. Which of the following statements is probably NOT TRUE?
A.
The climbing irons and plumber’s friends indicate the inadequacy of the character in dealing with the task ahead.
B.
“The sidewalks were full of dog in brilliant colors.” This unveils the ugliness of the real world.
C.
Some people were“cutting down trees…with power saw.”This hints at city expansion and industrial development.
D.
The glass mountain represents the typical architecture of modern society: the skyscr.
【单选题】根据现行部颁规定, 安装工程的税金以( )为基数进行计算。