[ Lexico and Grammar ]
In fact, to move at any speed the polar bear uses ______ do most other mammals.
A. twice energy more than
B. more than twice energy
C. twice as much energy as
D. much as twice energy as

Random Topics:
Time ConjunctionsAdjectivesPast Narrative TensesHope, Thank, Modal VerbsGrammar: Defining Relative Clausesgoing toVerb AgreementPast Perfect or Past Perfect ContinuousPresent Simple ProgressiveVerbal and Appositive PhrasesOther quiz:
Kinds of Nouns › Viewhospital
A. Common Noun
B. Proper Noun
C. Collective Noun
D. Abstract Noun
Mixed General Quiz › View
What _____ the legal age to vote in federal elections?
a. does
b. has
c. is
My mother’s cooking is ………….your mother’s cooking
A. bad than
B. worse than
C. gad
D. worse
Adjective / Noun + to Infinitive › View
His ability ____ mathematics in a short time is wholly admirable.
A. not to work out
B. work out
C. to work out
D. working out
