问题
选择题
We should consider the students’ request that the school library_______ more books on popular science.
A.provide
B.was provided
C.provided
D.should be provided
答案
答案:A
考查同位语从句。Request后跟从句用虚拟语气,(should) do 结构,根据语境是图书馆应该提供一些关于流行科学的书,故选A。