1.Which tool is commonly used to apply color to concrete?
1.哪种工具通常用于给混凝土着色？
2.Which tool is best for leveling a 500-square-foot area?
2.平整一个 500 平方英尺的区域，哪种工具最合适？
3.Which side of a house typically receives the least sunlight?
3.房屋哪一侧通常接受的日照最少？
4.In construction terms, what does “cut and fill” mean?
4.在施工术语中，“cut and fill（挖填方）”是什么意思？
5.After a project successfully passes inspection, who signs the official approval documents?
5.工程通过检查后，谁负责在最终批准文件上签字？
6.When performing landscaping work on a steep slope, what safety step should be taken?
6.在陡坡进行景观作业时，应采取哪项安全措施？
7.What should a landscaper identify first when installing an irrigation system?
7.安装灌溉系统时，景观工首先应确定什么？
8.When working in a roadway or public space, which safety equipment is required?
8.在道路或公共区域施工时，必须配备哪种安全装备？
9.What tool is best suited for demolishing a patio slab?
9.哪种工具最适合拆除露台石板？
10.What is the minimum horsepower threshold for off-road diesel vehicles regulated by CARB?
10.CARB 监管的非道路柴油车辆最低马力标准是多少？
