题目
If A,B,C,and D are all positive numbers,is the value of A B greater than the value of C
(1) A + D = B + C
(2) A and B are each greater in value than either C or D.
(A) Statement (1) ALONE is sufficient to answer the question,but statement (2) alone is NOT sufficient.
(B) Statement (2) ALONE is sufficient to answer the question,but statement (1) alone is NOT sufficient.
(C) BOTH statements (1) and (2) TOGETHER are sufficient to answer the question,but NEITHER statement ALONE is sufficient.
(D) Each statement ALONE is sufficient to answer the question.
(E) Statements (1) and (2) TOGETHER are NOT sufficient to answer the question.
(1) A + D = B + C
(2) A and B are each greater in value than either C or D.
(A) Statement (1) ALONE is sufficient to answer the question,but statement (2) alone is NOT sufficient.
(B) Statement (2) ALONE is sufficient to answer the question,but statement (1) alone is NOT sufficient.
(C) BOTH statements (1) and (2) TOGETHER are sufficient to answer the question,but NEITHER statement ALONE is sufficient.
(D) Each statement ALONE is sufficient to answer the question.
(E) Statements (1) and (2) TOGETHER are NOT sufficient to answer the question.
提问时间:2020-11-21
答案
原题就是这样么?问号是不是什么数学符号?
貌似选B,光条件2就可以满足了
貌似选B,光条件2就可以满足了
举一反三
我想写一篇关于奥巴马的演讲的文章,写哪一篇好呢?为什么好
奥巴马演讲不用看稿子.为什么中国领导演讲要看?
想找英语初三上学期的首字母填空练习……
英语翻译
1,人们染上烟瘾,最终因吸烟使自己丧命.
最新试题
- 1已知如图,△ABC中,∠CAB=90°,AB=AC,E、F为BC上的点且∠EAF=45°,求证:EF2=BE2+FC2.
- 2gas是可数名词还是不可数名词
- 3基因工程中单子叶植物不是不能用农杆菌转化法的吗?为什么水稻都能用呢?
- 4第一时间祝自己生日快乐,用英语怎么说
- 5有一项工程甲单独做正好如期完成以单独做需要多出6天 如果甲乙合作三天剩下的再由乙单独做也真好如期完成
- 6运用大圆航线怎么看地球上两点最短的航线?
- 79个相同的铁圆锥,可以熔铸成多少个和它们等底等高的铁圆柱?
- 8计算:3.1415926^2-2×3.1415926×13.1415926+13.1415926^2
- 9把一盆自来水放在太阳下暴晒能除掉水里的氯气吗?
- 10只用一个弹簧如何验证力的平行四边形原理?
热门考点