### 题目选项分析

Which of the following most logically completes the argument?

In a typical year, Innovair`s airplanes are involved in 35 collisions while parked or being towed in airports, with a resulting yearly cost of \$1,000,000 for repairs.

To reduce the frequency of ground collisions, Innovair will begin giving its ground crews additional training, at an annual cost of \$500,000. Although this will cut the number of ground collisions by about half at best, the drop in repair costs can be expected to be much greater, since ______ .

【选项】most ground collisions have been caused by the least experienced ground-crew members

### 答对用户笔记

• 所属科目：逻辑CR
• 题目来源1：OG17-562
• 题目来源2：OG18-564
• 题目来源3：OG19-565
• 题目来源4：OG20-646