[ Vocabulary ]
Is the speed of an object in a particular direction.
A. velocity
B. speed
C. motion
Select your answer:

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Adjectives and Degrees › ViewJanuary is ……. than May.
A. cold
B. colder
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Grammar › View
Read the sentence.
Giant pandas live in the mountain ranges of central china.
Which underlined word should begin with a capital letter?
A. pandas
B. ranges
C. central
D. china
