[ Cardiology Services ]
An EKG is a procedure that uses __________ to assess the function of the heart.
A. sound waves
B. electricity
Random Topics:
Conditionals Type IDefinite pronouns (Subject, Object, Reflexive)WH- Question WordsPrepositions of Place & TimeArticles & PrepositionPresent and Past TensesVerb to havePreposition and Word FormQuantifiers MixGrammar and SyntaxOther quiz:
Gerunds › ViewPablo is used to eating chocolates.
A. As a subject
B. As a direct object
C. After preposition
D. Some particular verbs
Future Tenses › View
People ______holidays in space in the 22nd century.
A. will have spent
B. will be spending
C. will spend
D. will have been spending
Phrase or Clause › ViewThe old hangout spot
A. Phrase
B. Clause
Phrasal Verb › View
Emperor penguins ______ Antarctica.
A. grow into
B. begin to
C. live in
D. try to