1)правильный вариант сказуемого в предложении.
the patient a the polyclinic before be was admitted to the hospital.
a) has treated
b) treated
c) had been treated
d) was treated

2)специальный вопрос к выделенной группе слов.
experiments are carried out by the members of our scientific group (who? whom? )

yulya158    2   20.11.2019 21:34    6