Super-trees () A: will be a great benefit to lumber companies B: make extra-good lumber for buildings C: will probably be weak because of their fast growth D: may be defenseless to many insects and diseases

The plan was based on sound commercial ______. A: lottery B: logic C: lyric D: lumber

If the price of oak lumber increases, what happens to consumer surplus in the market for oak cabinets?

What is the major industry in South Chicago? A: Housing B: Harbor C: Lumber D: Steel

Manila slings should not be used to load（）. A: cotton B: lumber C: steel D: tire

Our flatcars can __________lumber, structural beams, and more! A: analyze B: accompany C: approach D: accommodate

n. an area of tropical forest where trees and plants grow very thickly A: length B: lorry C: jungle D: lumber

He is often inclined to______in other people's affairs, which is none of his business. A: manipulate B: lumber C: meddle D: litter

Choose the correct word for the definition: an element used in construction usually made of steel, concrete, or wood. A: sand B: grains C: lumber D: beam

Which of the following were major industries in Britain mentioned in today's reading? Choose ALL that apply.（5.0分） A: cotton B: computers C: steel D: coal E: lumber F: iron G: natural gas