Chapter 1 Unit 3 Flashcards

1
Q

The rest of the time was occupied with writing a report.

The house hasn’t been occupied (= lived in) by anyone for a few months.

A

Occupy:exist in , to be in a place

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2
Q

​a sparse population/audience

sparse vegetation/woodland

a sparse beard

Information coming out of the disaster area is sparse.

A

Sparse:

small in numbers or amount, often spread over a large area.

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3
Q

His mood swings between elation and despair.

After a rainstorm in the desert, there is a noticeable swing back to life.

Daily temperature swings of up to 20 C.

He ran happily down the road, swinging his school bag as he went.

A

Swing: a big and sudden change, to change.

to move easily backwards and forwards or from one side to the fixed point.(back-and-forth movement)

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4
Q

The health-care system is in transition at the moment.

A

Transition (n,v) transitional. (Adj)

a change from one form or type to another, or the process by which this happens.

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5
Q

Bornstein transitioned from male to female almost 20 years ago.

A

Transition: v : to start living as a person of a different gender.

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6
Q

The desert fringe, support diverse plant forms that not only have adapted to the harsh conditions but actually thrive there.

A

Fringe: on the edge, the outer or less important part of an area, group, or activity.

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7
Q

His business thrived in the years before the war.

She seems to thrive on stress.

A

Thrive: to grow, develop, or be successful.

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8
Q

Successful desert plants are resilient to scorching summers and frigid winters.

A

Resilient: tenacious

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9
Q

Some environmental stressors consist of…

The main stressor in a desert is lack of rain.

A

Stress (n,v) stressor , stressful :

Sth that causes difficulty or great worry

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10
Q

These plants need a rich soil that retains moisture.

A

Moisture:

a liquid such as water in the form of very small drops, either in the air, in a substance, or on a surface.

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11
Q

Some of the most diverse prolific vegetation in the area…

A

Prolific: producing a lot of something.

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12
Q

Dilute the juice (with water) before you drink it.

A

Dilute, dilution

to make a liquid weaker by mixing in something else.

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13
Q

These measures are designed to dilute public fears about the product’s safety.

A

Dilute: to reduce the strength of a feeling, action, etc…

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14
Q

As people accumulate more wealth, they tend to spend a greater proportion of their incomes.

During a successful business career, she accumulated a great amount of wealth.

A

Accumulate:

to collect a large number of things over a long period of time

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15
Q

A thick layer of dust had accumulated in the room.

A

Accumulate:

to gradually increase in number or amount.

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16
Q

Changes in climate can result in species diversification.

As the climate changes, plant species in an area may diversify if conditions improve.

A

Diversify , diversity