at large on the basis of in support of aim at apply for Our company ____________ a 50% increase in production this year.
                    举一反三
- Soil is the basis for formulating measures to increase production in agriculture and forestry.
 - The _______ production of engines in our factory has doubled this year.
 - The products of this company are sold to Europe in large quantity every year.
 - The new start-up company _________ a large chunk of the market within a year.
 - In order to increase our output, we need to import more production __________.
 
