How to Master the ielts

Sabbath
day of rest (often a Sunday)
strip
long and narrow
supplement
to add something to make it enough
tradition
customs and beliefs (eg religious practice)
trend
the direction in which something is moving; eg trends in fashion
wedged
a close fit

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APPENDIx 1
235
Reading Passage 
12
 Dummy pills
50/50 chance
equally likely to occur
adhere
to stick to; to keep with
adjunct
something added on to the main thing
alternative
another choice
apparent
obvious; can be clearly seen
associated
linked or connected with something or someone
authentic
genuine; real
benefit
an advantage or gain
benevolent
charitable; kindly
circumstance
situation; position
complementary
something added to make an improvement; makes complete
debate
a discussion with arguments for and against an issue
deny
to withhold; hold back; also to refuse to admit something
dilemma
a difficult choice to make
dubious
doubtful; not to be relied on
dummy
a copy that looks the same; not the real thing
ethical
moral; according to accepted right and wrong
existing
current; at the time
fake
not genuine; false; a forgery; for example ‘a fake driver’s licence’
‘guinea pig’
person or thing used in an experiment or test
honesty
truthfulness; sincerity
hopes
what you would like to happen in the future
ingredients
the constituents or components of something, especially cookery, as 
in ‘the ingredients of bread are flour, margarine, salt, yeast and water’