GRE网络课堂逻辑笔记-孔毅主讲[6]

 来源:互联网    要点:GRE考试  
编辑点评: 虽然GRE的数学考试对许多同学来说不是最难的部分,但仍旧还是有一些难题的存在,这里就解题思路方面为大家例举一些GRE数学疑难问题的解题方法,供大家参考学习。

Passage 6

Two male singers, P and S; two female singers, R and V; two male comedians, T and W; and two female comedians, Q and U, are the eight entertainers who are to perform at the Stuart heater on a certain  night. Each entertainer is to perform alone and only once that night. The entertainers may perform in any order that conforms to the following restrictions:

The performances by singers and the performances by comedians must alternate throughout the evening.

The first performance that evening must be by a female entertainer, and the second performance by a male entertainer.

The final performance must be by a male singer.

1. Which of the following could be the last of the entertainers to perform?

(A) R (B) S (C) T (D) V (E) W

2. Which of the following could be the first of the entertainers to perform?

(A) P (B) R (C) U (D) V (E) W

3. If R is to perform fourth, which of the following must perform sixth?

(A) P (B) S (C) U (D) V (E) W

4. If U is to perform seventh, which of the following must perform first?

(A) Q (B) R (C) S (D) T (E) V

5. If P is to perform eighth, which of the following must perform second?

(A) R (B) S (C) T (D) V (E) W

6. If T is to perform third, W must perform

(A) first or fifth (B) second or fifth

(C) fourth or seventh (D) fifth or seventh

(E) sixth or seventh

7. If Q is to perform third, V fourth, and W fifth, which of the following must perform sixth?

(A) P (B) R (C) S (D) T (E) U

keys:

passage 1: 1.E 2.A 3.C 4.A 5.C

passage 2: 1.A 2.E 3.B 4.E 5.C

passage 3: 1.D 2.E 3.A 4.C 5.D

passage 4: 1.D 2.C 3.E

passage 5: 1.A 2.A 3.D 4.E

passage 6: 1.B 2.C 3.D 4.A 5.B 6.D 7.B

最新2022GRE考试信息由沪江留学网提供。

请输入错误的描述和修改建议,建议采纳后可获得50沪元。

错误的描述:

修改的建议: