Untreated _______ in our blood contains a set of 11 proteins called complement.
A. serum
B. starch
C. fibre
D. carbohydrate
Allapplicantsshouldbeatleast16yearsofageatthecommencementofthiscourse.Theunderlinedword"commencement"canbereplacedby_______.
A. middle
B. end
C. beginning
D. starts
He fell down the stairs and resulted in _____ fracture.
A. cardiovuscular
B. pulmonary
C. peristaltic
D. scapular
_______ drug users are in a high-risk category for hepatitis C.
A. Intravenous
B. costal
C. peristaltic
D. aggressive