22. Dr. Pratas Saleemi, one of two neurosurgeons on the team, calls the transplanted cells spinal cord autografts, a term that indicates the cells come from a person’s own body, not fetal or embryonic stem cells using in experimental procedures elsewhere.
(A)calls
(B)that indicates
(C)using
(D)elsewhere
答案:登入後查看
統計: A(0), B(0), C(2), D(1), E(0) #3313195
統計: A(0), B(0), C(2), D(1), E(0) #3313195