prep几题，快考了

kitebird

11、What is the value of the positive integer m ?

 (1)  When m is divided by 6, the remainder is 3.

 (2)  When 15 is divided by m, the remainder is 6.

我选C，答案是B，想不通，B应该可以得出3、9两个答案的呀？？？

13.Of the people who attended a workshop, 60 percent were teachers and some of the teachers were teachers of language arts.  What percent of the people who attended the workshop were teachers of language arts?

 (1)  200 people attended the workshop.

 (2)  72 of the teachers who attended the workshop were not teachers of language arts.

我选B,答案是C。题目是问percent，关人总数什么事啊？

21.Is the integer n odd?

 (1) n is divisible by 3.

 (2) 2n is divisible by twice as many positive integers as n.

不懂（2）的意思？？？

38.A certain business produced x rakes each month from November through February and shipped 0.5x rakes at the beginning of each month from March through October.  The business paid no storage costs for the rakes from November through February, but it paid storage costs of $0.10 per rake each month from March through October for the rakes that had not been shipped.  In terms of x, what was the total storage cost, in dollars, that the business paid for the rakes for the 12 months from November through October?

(A) 0.40x

(B) 1.20x

(C) 1.40x

(D) 1.60x

(E) 3.20x

答案是C，题目都没有看懂：（

(A) 0.40x

(B) 1.20x

(C) 1.40x

(D) 1.60x

(E) 3.20x

答案是C，题目都没有看懂：（

(A) 0.40x

(B) 1.20x

(C) 1.40x

(D) 1.60x

(E) 3.20x

答案是C，题目都没有看懂：（

 (1) n is divisible by 3.

 (2) 2n is divisible by twice as many positive integers as n.

不懂（2）的意思？？？

38.A certain business produced x rakes each month from November through February and shipped 0.5x rakes at the beginning of each month from March through October.  The business paid no storage costs for the rakes from November through February, but it paid storage costs of $0.10 per rake each month from March through October for the rakes that had not been shipped.  In terms of x, what was the total storage cost, in dollars, that the business paid for the rakes for the 12 months from November through October?

(A) 0.40x

(B) 1.20x

(C) 1.40x

(D) 1.60x

(E) 3.20x

答案是C，题目都没有看懂：（

(A) 0.40x

(B) 1.20x

(C) 1.40x

(D) 1.60x

(E) 3.20x

答案是C，题目都没有看懂：（

(A) 0.40x

(B) 1.20x

(C) 1.40x

(D) 1.60x

(E) 3.20x

答案是C，题目都没有看懂：（

 (1) n is divisible by 3.

 (2) 2n is divisible by twice as many positive integers as n.

不懂（2）的意思？？？

38.A certain business produced x rakes each month from November through February and shipped 0.5x rakes at the beginning of each month from March through October.  The business paid no storage costs for the rakes from November through February, but it paid storage costs of $0.10 per rake each month from March through October for the rakes that had not been shipped.  In terms of x, what was the total storage cost, in dollars, that the business paid for the rakes for the 12 months from November through October?

(A) 0.40x

(B) 1.20x

(C) 1.40x

(D) 1.60x

(E) 3.20x

答案是C，题目都没有看懂：（

(A) 0.40x

(B) 1.20x

(C) 1.40x

(D) 1.60x

(E) 3.20x

答案是C，题目都没有看懂：（

(A) 0.40x

(B) 1.20x

(C) 1.40x

(D) 1.60x

(E) 3.20x

答案是C，题目都没有看懂：（

 (1)  200 people attended the workshop.

 (2)  72 of the teachers who attended the workshop were not teachers of language arts.

我选B,答案是C。题目是问percent，关人总数什么事啊？

21.Is the integer n odd?

 (1) n is divisible by 3.

 (2) 2n is divisible by twice as many positive integers as n.

不懂（2）的意思？？？

38.A certain business produced x rakes each month from November through February and shipped 0.5x rakes at the beginning of each month from March through October.  The business paid no storage costs for the rakes from November through February, but it paid storage costs of $0.10 per rake each month from March through October for the rakes that had not been shipped.  In terms of x, what was the total storage cost, in dollars, that the business paid for the rakes for the 12 months from November through October?

(A) 0.40x

(B) 1.20x

(C) 1.40x

(D) 1.60x

(E) 3.20x

答案是C，题目都没有看懂：（

(A) 0.40x

(B) 1.20x

(C) 1.40x

(D) 1.60x

(E) 3.20x

答案是C，题目都没有看懂：（

(A) 0.40x

(B) 1.20x

(C) 1.40x

(D) 1.60x

(E) 3.20x

答案是C，题目都没有看懂：（

 (1) n is divisible by 3.

 (2) 2n is divisible by twice as many positive integers as n.

不懂（2）的意思？？？

38.A certain business produced x rakes each month from November through February and shipped 0.5x rakes at the beginning of each month from March through October.  The business paid no storage costs for the rakes from November through February, but it paid storage costs of $0.10 per rake each month from March through October for the rakes that had not been shipped.  In terms of x, what was the total storage cost, in dollars, that the business paid for the rakes for the 12 months from November through October?

(A) 0.40x

(B) 1.20x

(C) 1.40x

(D) 1.60x

(E) 3.20x

答案是C，题目都没有看懂：（

(A) 0.40x

(B) 1.20x

(C) 1.40x

(D) 1.60x

(E) 3.20x

答案是C，题目都没有看懂：（

(A) 0.40x

(B) 1.20x

(C) 1.40x

(D) 1.60x

(E) 3.20x

答案是C，题目都没有看懂：（

 (1) n is divisible by 3.

 (2) 2n is divisible by twice as many positive integers as n.

不懂（2）的意思？？？

38.A certain business produced x rakes each month from November through February and shipped 0.5x rakes at the beginning of each month from March through October.  The business paid no storage costs for the rakes from November through February, but it paid storage costs of $0.10 per rake each month from March through October for the rakes that had not been shipped.  In terms of x, what was the total storage cost, in dollars, that the business paid for the rakes for the 12 months from November through October?

(A) 0.40x

(B) 1.20x

(C) 1.40x

(D) 1.60x

(E) 3.20x

答案是C，题目都没有看懂：（

(A) 0.40x

(B) 1.20x

(C) 1.40x

(D) 1.60x

(E) 3.20x

答案是C，题目都没有看懂：（

(A) 0.40x

(B) 1.20x

(C) 1.40x

(D) 1.60x

(E) 3.20x

答案是C，题目都没有看懂：（

 (1)  200 people attended the workshop.

 (2)  72 of the teachers who attended the workshop were not teachers of language arts.

我选B,答案是C。题目是问percent，关人总数什么事啊？

21.Is the integer n odd?

 (1) n is divisible by 3.

 (2) 2n is divisible by twice as many positive integers as n.

不懂（2）的意思？？？

38.A certain business produced x rakes each month from November through February and shipped 0.5x rakes at the beginning of each month from March through October.  The business paid no storage costs for the rakes from November through February, but it paid storage costs of $0.10 per rake each month from March through October for the rakes that had not been shipped.  In terms of x, what was the total storage cost, in dollars, that the business paid for the rakes for the 12 months from November through October?

(A) 0.40x

(B) 1.20x

(C) 1.40x

(D) 1.60x

(E) 3.20x

答案是C，题目都没有看懂：（

(A) 0.40x

(B) 1.20x

(C) 1.40x

(D) 1.60x

(E) 3.20x

答案是C，题目都没有看懂：（

(A) 0.40x

(B) 1.20x

(C) 1.40x

(D) 1.60x

(E) 3.20x

答案是C，题目都没有看懂：（

 (1) n is divisible by 3.

 (2) 2n is divisible by twice as many positive integers as n.

不懂（2）的意思？？？

38.A certain business produced x rakes each month from November through February and shipped 0.5x rakes at the beginning of each month from March through October.  The business paid no storage costs for the rakes from November through February, but it paid storage costs of $0.10 per rake each month from March through October for the rakes that had not been shipped.  In terms of x, what was the total storage cost, in dollars, that the business paid for the rakes for the 12 months from November through October?

(A) 0.40x

(B) 1.20x

(C) 1.40x

(D) 1.60x

(E) 3.20x

答案是C，题目都没有看懂：（

(A) 0.40x

(B) 1.20x

(C) 1.40x

(D) 1.60x

(E) 3.20x

答案是C，题目都没有看懂：（

(A) 0.40x

(B) 1.20x

(C) 1.40x

(D) 1.60x

(E) 3.20x

答案是C，题目都没有看懂：（

 (1) n is divisible by 3.

 (2) 2n is divisible by twice as many positive integers as n.

不懂（2）的意思？？？

38.A certain business produced x rakes each month from November through February and shipped 0.5x rakes at the beginning of each month from March through October.  The business paid no storage costs for the rakes from November through February, but it paid storage costs of $0.10 per rake each month from March through October for the rakes that had not been shipped.  In terms of x, what was the total storage cost, in dollars, that the business paid for the rakes for the 12 months from November through October?

(A) 0.40x

(B) 1.20x

(C) 1.40x

(D) 1.60x

(E) 3.20x

答案是C，题目都没有看懂：（

(A) 0.40x

(B) 1.20x

(C) 1.40x

(D) 1.60x

(E) 3.20x

答案是C，题目都没有看懂：（

(A) 0.40x

(B) 1.20x

(C) 1.40x

(D) 1.60x

(E) 3.20x

答案是C，题目都没有看懂：（

[此贴子已经被作者于2007-5-25 16:22:34编辑过]

kitebird

系统显示又出问题了,我实在删除不掉.

各位帮我看看吧,我明天就考了.

就是头上蓝色的四题,后面的统统不是的.

多谢

芷萱85

1。  3不行 没有余数

芷萱85

2。 72那个难道不是人数了 当然要两个数才能出比率

芷萱85

38 （0+3.5）*8/2*0.1x=1.4x

芷萱85

21 我想先问下你是选b么 如果是的话 应该是因子数是他的2倍

kitebird

发现都是自己粗心的.

被ls的一点都清楚了.多谢