皮皮学，免费搜题
登录
搜题
【单选题】
一般来说,中央银行在证券市场上买卖有价证券属于其( )业务。A.
投资性
B.
政策性
C.
公开市场操作
D.
保值
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【简答题】The Suzhou plan ____________ because of the big budget. A. called back B. was called off C. Was called up D. called on 2. _____goes without saying that failure is the mother of success. A. It B. As C....
【简答题】证明方程x=sinx+2至少有一个不超过3的正实根。
【简答题】纳税人从两处或两处以上取得工资、薪金的，可选择并固定在其中一地税务机关申报纳税。（ ）
【简答题】证明方程 有一个不超过3的正根。 证明:第一步,构造函数: (关键) 第二步,写满足定理的条件: , (?分别为第二至四空) 结论:由 定理, 所以方程 有一个小于3大于0的正根。 证毕。
【简答题】You will now listen to part of a lecture. You will then be asked a question
about it. After you hear the question, you will have 20 seconds to prepare your
response and 60 seconds to speak. Now play...
【简答题】You will now read a short passage and then listen to a conversation on the same
topic. You will then be asked a question about them. After you hear the
question, you will have 30 seconds to prepare ...
【简答题】证明：方程x=e x-3 +1至少有一个不超过4的正根．
相关题目：
参考解析：
知识点：
题目纠错 0
发布
