Market research is usually very ______, involving thousands of people answering

游客2023-10-08 108

问题 Market research is usually very ______, involving thousands of people answering hundreds of questions.

选项 A、detailed
B、details
C、detail
D、detailing

答案 A

解析本题考查词形的变化。考查的词根detail是名词，意为“细节”，可用复数；加-ed变形容词，意为“详细的”；没有加-ing变形容词的用法。

转载请注明原文地址:https://tihaiku.com/zcyy/3080601.html

相关试题推荐

随机试题

最新回复(0)

Peopleoftencomplainabouttheairpollutioncausedbythecars.人们时常抱怨汽车导致的空气污