问题
选择题
The boss took no notice of the suggestion given by the clerk that the new technology ____ the problems on conveying the products.
A．be applied to solve
B．be applied to solving
C．must be applied to solving
D．must be applied to solve
答案
答案：B
题目分析：句意：老板没有注意职员给的这个建议，新的技术被应用可以解决运送产品这个问题。这个句子含有一个同位语从句，suggestion之后的同位语从句用should + 动词原形，should可以被省略的虚拟语气；且apply to后要接动词的-ing形式，选B。