(E) week 1, week 3, week 5.
17. Which one of the following could be true?
(A) Juarez evaluates F during week 6
(B) Juarez evaluates Z during week 1
(C) Rosenberg evaluates F during week 3.
(D) Rosenberg evaluates H during week 2.
(E) Rosenberg evaluates X during week 5
Questions 18-23
Nine different treatments are available for a certain illness: three antibiotics—F, G, and H—three dietary regimens—M, N and O—and three physical therapies—U, Y, and W, For each case of the illness, a doctor will prescribe exactly five of the treatments, in accordance with the following conditions:
If two of the antibiotics are prescribed, the remaining antibiotic cannot be prescribed. There must be exactly one dietary regimen prescribed。
If O is not prescribed ,F cannot be prescribed。
If W is prescribed, F cannot be prescribed。
G cannot be prescribed if both N and U are prescribed
V cannot be prescribed unless both H and M are prescribed
18. Which one of the following could be the five treatments prescribed for a given ca
se?
(A) F, G, H, M, V
(B) F, G, M, O, V
(C) F, H, M, O, W