[ Vocabulary ]
The _______________ is the solid, outer layer of the earth that consists of the crust and the rigid upper part of the mantle.
A. Mantle
B. Stratus
C. Lithosphere
D. Core
Select your answer:

Random Topics:
Possessive NounsGrammar Pronoun and Singular Plural NounVerb FormsAll, Both, Neither, None, EitherPhrases & ClausesSimple Compound and Complex SentencesConditional Sentences and AdverbsSecond ConditionalsPast or Present Verb TenseContrast Linking WordsOther quiz:
Grammar › ViewThe earthquake ______ at 7.30pm last night when many people ______ dinner.
A. occurred – were having
B. occurred – was having
C. was occurred – had
D. was occurring – had
Grammar › View
Minh always ________ two biscuits for breakfast.
A. has
B. have
C. to have
D. having
