皮皮学,免费搜题
登录
搜题
【简答题】
Dear Sirs, Thank you for your letter dated October 10th, in __(1)__ you lodge a claim __ (2) __ the faulty operation of the newly delivered Freezers. We are very sorry __ (3) __ the difficulties you have encountered, and have requested our Service Department in your city to call you to __ (4) __ a necessary time when he may call and carry out the necessary __ (5) __ under the manufacturer’s guarantee. I would like to __ (6) __ you that Haier range __ (7) __ a well-earned reputation for overall reliability in service. I’m, therefore,__ (8) __ that once the faulty freezer has been adjusted, you will have no further cause for __ (9) __ We trust that this unfortunate error will not adversely __ (10) __ our future relations. Yours truly,
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【简答题】已知 | a |=4,| b |=5, a 与 b 的夹角为60°,求 |3 a - b | .
【简答题】PCM编码过程为 、 和 。
【简答题】脉冲编码调制PCM编码过程为采样、 和 。
【简答题】__________adj. 决定性的,坚定的
【简答题】adj.决定性的,果断的
【简答题】adj.决定性的,批评的_______
【简答题】PCM编码过程为____、____和编码
【单选题】After f inishing middle school , my sister did nothing but t o read at home .
A.
B.
C.
D.
( 2013 年第 84 题) (4.0分)
【简答题】PCM编码过程为 、 、 。
【简答题】PCM 编码过程为 采样 、 量化 和______ 。