Questions 1-6
A five-member commission is being set up to settle labor disputes.
It must be composed of two representatives of management, two representatives of labor, and one independent specialist in labor relations.
The management representatives must be chosen from among M, N, and O.
The labor representatives must be chosen from among P, R, and S.
Either J or K must be chosen as the independent specialist.
P cannot serve together with S.
O cannot serve together with P.
N cannot serve unless K serves at the same time.
1. Which of the following is a list of people who can serve together on the commission?
(A) J, M, N, R, S
(B) J, N, O, R, S
(C) K, M, N, P, R
(D) K, M, N, P, S
(E) K, N, O, P, R
2. Which of the following persons must be chosen to serve on the commission?
(A) J
(B) M
(C) N
(D) P
(E) R
3. If P and R are chosen to be the labor representatives, which of the following statements must be true?
Ⅰ K is chosen to serve on the commission.
Ⅱ Both M and N are chosen to represent management.
Ⅲ J is chosen to serve on the commission.
(A) Ⅰ only
(B) Ⅱ only
(C) Ⅲ only
(D) Ⅰand Ⅱ only
(E) Ⅱ and Ⅲ only
4. Which of the following is a list of four persons who can be chosen to serve together on the commission if J has been chosen?
(A) M, N, P, R
(B) M, N, R, S
(C) M, O, P, R.
(D) M, O, R, S
(E) N, O, R, S
5. If N, R, and S have been chosen as three members of the commission, which of the following statements about the remaining two members of the commission is accurate?
(A) M and O are the only pair who can be chosen to complete the group.
(B) K and O are the only pair who can be chosen to complete the group.
(C) K and M are the only pair who can be chosen to complete the group.
(D) Both the pair M and O and the pair k and O are possible choices for completing the group.
(E) Both the pair K and M and the pair K and O are possible choices for completing the group.
6. If J must be chose to serve on the commission, which of the following persons CANNOT be chosen to serve on the commission?
(A) M
(B) O
(C) P
(D) R
(E) S
7. If the laws of biology are ultimately based on the laws of physics and chemistry, then the laws of biology hold for living organisms wherever they may be found in the galaxy and the universe.
The conclusion above logically depends on which of the following assumptions?
(A) The science of biology is not as precise as the sciences of physics and chemistry.
(B) The sciences of biology, physics, and chemistry are ultimately a single science.英语作文
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