Duolingo Practice Test
Exercise is advised for the treatment of mild depression and has a mode_________ effect on symptoms.
Correct answer: moderate
It is said that if you put a frog in a pot of boiling water, it will qu________ jump out and save itself.
Correct answer: quickly
The Olympic Game is a major international event that includes both sum ____________ and winter sports.
Correct answer: summer
For most people, it is equi__________ to using medications or psychological therapies.
Correct answer: equivalent
Many animal and plant species are becoming extinct, but not so quickly that pe________ notice.
Correct answer: people
The rise of the industrial ci__________ at the time was largely fueled by advances in transportation.
Correct answer: city
People need a better id_________ of the issues involved in environmental protection.
Correct answer: idea
The suburbanization process be_________ in the second quarter of the nineteenth century.
Correct answer: began
The fi________ “Modern” Olympics happened in Athens, Greece, in 1896.
Correct answer: first
Having a hobby is exciting. Hobbies are l_________ of fun.
Correct answer: lots
The ancient Olympic Games were he ___________ in Olympia, Greece.
Correct answer: held
Cer__________ fields, such as electronic engineering and career engineering, are sometimes considered
Correct answer: Certain
The problems are caused by millions of people like you, each making small but po_________ decisions about
Correct answer: poor
Some electrical engineers focus solely on one of these subdi___________, most work with a combination of them.
Correct answer: subdisciplines
People primarily traveled o______ foot, and goods were transported by horse and cart.
Correct answer: on
Exercise app_________ to reduce depression in older people.
Correct answer: appears