冲刺习题_吉象GEM加州建商执照ABC在线培训平台

冲刺习题

← 返回主页

1

2

3

4

5

6

7

8

9

10

1. The purpose of a batter board in concrete Work is:

A. to use when mixing concrete

B. as a wood support in a concrete form

C. as a part of a wood shoring system

D. to support layout strings when locating foundations

学习模式考试模式

绿色 = 正确答案

红色 = 错误答案