填空题

Modern (26) methods lower the cost of making goods, and thus give us better values. At the same time, American (27) and science are (28) at work improving the quality of products. In this way, better quality products at good values are (29) being brought to the people of all (30) groups.
As an example of how this works, when facial tissues were first put on the market in 1924, they were made in (31) quantities and sold at 65 cents per box of 200. People liked these facial tissues (32) and began asking for them when they went into (33) stores. (34) . Because the makers were making tissues in greater quantities, their production costs were lowered so that the cost of tissues went down. (35) . Today, instead of costing 65 cents, a box of 200 facial tissues costs around one third of that price, and they are both softer and stronger. (36) .