an open book -Idioms

Idioms

an open book

someone or something that is easy to understand

My friend is an open book. He is very easy to understand.

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an open-and-shut case

an opening gambit

an ounce of prevention is worth a pound of cure

an out-and-out (something)

answer to (someone)

any number of (someone or something)

appear out of nowhere

apple of (someone's) eye

argue for the sake of arguing/argument

jump down (someone's) throat

wishful thinking

business as usual

keep from (doing something)

hustle and bustle

pick up a trail/scent

get up enough nerve (to do something)

My Account / Test History

Discovery
Electro-Cardiograph
Discoverer/Inventor : willem einthoven (netherlands)
Year : 1903 .. More >>

Verbal Reasoning