SC PREP

maxinyan

It is the powerful compound capsaicin that makes a chili pepper hot; a single drop that has no taste and odor is capable of detection by humans at one part per million.
A. a single drop that has no taste and odor is capable of detection
B. a single drop is detectable, though without taste and odor
C. a single tasteless and odorless drop can be detected
D. single tasteless and odorless drops are capable of detection
E. single drops that have no taste or odor can be detectable

我的答案：D

正确答案：C

请问这个题目应该怎么思考啊

Fiona09

传动给LZ：https://gmat.la/question/Prep2012-SC-7

两个月gmat700

;错了吧？原题是不是，