Question

1. The patient was known... stool retention accompanied by nausea a month before his present admission to the hospital.а)to haveb)to have hadc)to be having2. Sensitivity to this antibiotic was reported... not only in this animal but in the herd on the whole.a)to be presentb)to have been present3. Preventive vaccination was found...since no cases of hepatitis were diagnosed after its administration.a)to be effectiveb)to have been effective4) Skin irritation was revealed...after each parenteral administration of this medication.a)to occurb)to have occurredc)to have been occurring​

Answer 1

Ответ:

Объяснение:

( a) to have

( a) to be present

(а) to be effective

to been occurring)

Answer 2

1. The patient was known to have had stool retention accompanied by nausea a month before his present admission to the hospital.
2. Sensitivity to this antibiotic was reported to be present not only in this animal but in the herd on the whole.
3. Preventive vaccination was found to be effective since no cases of hepatitis were diagnosed after its administration.
4. Skin irritation was revealed to occur after each parenteral administration of this medication.