[ Grammar ]
Which is the complete subject of the following sentence?
The white blood cells in your blood fight disease.
A. The white blood cells
B. The white blood cells in your blood
C. The white blood
D. The white blood cells in your blood fight

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Grammar: Reported QuestionsGerunds and InfinitivesNouns, Articles, DeterminersVerbal PhrasesPast Simple and Past ProgressivePresent/Past/Future Continuous TenseAdverb of Frequency and TensesPassive Voice - Present TensesGrammar and VocabulariesPast ParticiplesOther quiz:
Mixed General Quiz › ViewHe has nothing to ___.
a. loose
b. lose
Grammar › View
Look how fast that girl is running.
She _________ the race.
A. will win
B. is going to win
C. wins