[ Correlative Conjunction ]
Not only the primary data ________ the secondary sources provide valuable insights.
A. or
B. nor
C. and
D. but also

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Preposition of Time › View_______Tuesday morning, there is a meeting_______8.00
A. at/in
B. on/at
C. at/at
D. in/in
Prepositions and Prepositional Phrases › View
What is the preposition? Erin walked into the pet store.
A. into
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C. store
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Comparative Adjectives › View
Thanos is __________ than Spiderman.
A. stronger
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C. more stronger
