Предмет: Химия, автор: bahromovbehruzbek180

20 тестов на тему: азотная кислота и ответы​

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Автор ответа: pavelnikonov1968
1

где фото тестов?

ну или сами тесты

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Предмет: Английский язык, автор: лена0705
ПОЖАЛУЙСТА ПОМОГИТЕ  раскройте скобки и поставьте глагол в нужную форму
1.  Dental  students ____ ( to receive ) their education in specialized dental  schools. 
2.  In Russia a training course for certified dental  students ____ ( to last ) five academic years.
3. Apart from general medical disciplines, the four principal divisions of dentistry ____ ( to recognize ) in curricula in Russia.
4.  Entry to a dentistry department ____ ( to depend) on the resul ts of com-petitive examinations.
5.  For hundreds of years people ____ ( to believe ) that tooth decay ____ ( to cause) by a worm in the teeth.
6. Short courses ___ (to offer) regularly to dentists to keep them informed of the new developments in dentistry.
7 .  Dentistry ____ ( to consider ) well-paid and secure employment in Great  Britain.
8.  Study of basic medical  and dental  subjects ____ ( to interconnect ) closely with clinical dentistry.
9.  Anatomy , biochemistry and physiology ____ ( to study) at medical  uni-versities.
10.  Before starting to work wi th patients in clinics, students ____ ( to teach) the techniques on phantom heads.
11.  Doctors ____ ( to look) for new ways to help patients.
12.  Medical  science ____ ( to make ) a lot of progress in recent years both in treatment and diagnosis.
13.  Many simple measures ____ ( to take ) to prevent dental  diseases.
1 4.  Preventive care ____ ( to aim) at the two major tooth troubles:  caries and gum diseases.
15.  Preventive orthodontics ____ ( to be ) another aspect of early treatment.
Предмет: Математика, автор: зайкамаматова1234