This is an invisible wave caused by vibrations that move ... | GrammarQuiz.Net

[ Vocabulary ]

This is an invisible wave caused by vibrations that move sound

A. Sound wave

B. Light wave

C. Pitch

Select your answer:
A B C D E

Random Topics:

Vocabulary and Prepositions Coordinating and Subordinating Conjunctions Grammar - direct/indirect objects Linking Verbs Active & Passive Modal Verb, Passive Voice Preposition (at,in,on)Present Simple Tense Grammar: Syntax The Structural Types of Sentences

Other quiz:

Simple Present Tense › View

You ___ like me very much, do you?
a. doesn’t
b. don’t

Grammar › View

All my friends love coffee. of them like tea

A. either

B. neither

C. none

D. whether

➤