Firms that use computers have found that the number of staff ______ is needed fo

游客2023-11-10 77

问题 Firms that use computers have found that the number of staff ______ is needed for quality control can be substantially reduced.

选项 A、whose
B、as
C、what
D、that

答案 D

解析关系代词题。定语从句that is needed for quality control can be substantially reduced修饰限定staff，关系代词that在从句中作主语。因此，本题应该选择[D]。

转载请注明原文地址:http://tihaiku.com/zcyy/3174247.html

相关试题推荐

随机试题

最新回复(0)

Non-fatdairyproductssupplytheneedednutrientswithout______calories.A、exces