If T is the set of even integers and S is the set of integer

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If T is the set of even integers and S is the set of integers that are divisible by 7,which of the following integers is NOT contained in set T and is NOT contained in set
A 4
B 10
C 28
D35
E39
额第一道爆容易我看错题目了。
应该是下面这道
还有一道
Marsha is making a necklace.She starts with 2 red beads,3 white beads,and 4 blue beads,in that orde,and repeats the pattern until there is no more room on the necklace.If the last bead is white .which of the following coule be the total number of beads on the necklace.
A 80
B 78
C 76
D 74
E 72

第一题是问下面那个数既不能被2整除又不能被7整除,答案是39
第二题珠子的颜色是9个一循环.白色的珠子号码只能是除9余3,4,5
下面只有76是满足条件的
再问：谢谢再问你一个翻译，我对数学这些运算的翻译有些搞不懂。 if the dealer has twice as many 4-door models as 2 door-models 这句话是 4door的是2door的2倍还是4door 的2 倍和2door相等啊？请告诉我翻译得细节我真搞不懂这种句子。
再答： dealer有4的个数是2的个数的两倍，twice是修饰4-door models的。
再问：还是没有搞清我觉得直接顺着翻译应该是dealer 有4door 的2倍和2door 一样。。头晕。

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