Lasner Electronics' staff have extensive ____ of current hardware systems. ...

[ TOEIC Grammar ]

Lasner Electronics’ staff have extensive ____ of current hardware systems.

A. know

B. known

C. knowledge

D. knowledgeable

Select your answer:
A B C D E

Random Topics:

Vocabullary Test There is or There are Adjective Verb to Be Tenses & Object Pronoun Past Perfect and Past Perfect Continuous Tense Grammar Double Object Verbs Present Simple Tense Pronouns, Sentence Structure, and Apostrophes Grammar on Conditionals Grammar Pronoun and Singular Plural Noun

Other quiz:

Vocabulary and Grammar › View

Word with sound augh

A. caught

B. catch

C. bought

D. fought

Determiners › View

Are there __________ girls in your football team?

A. some

B. any

C. a

Grammar › View

Select the correct form of the verb: “She ___ to the library every weekend.”

A. go

B. goes

C. went

D. gone

Mixed General Quiz › View

Select the meaning of the underlined word in the sentence.

Exogenous factors will affect the patient’s well-being.

    A.     Produced outside the body
    B.     Produced within the body
    C.     Produced by the kidneys
    D.     Hereditary