计算机数字音乐合成技术主要有()两种方式,其中使用()合成的音乐,其音质更好。使用(

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问题:

计算机数字音乐合成技术主要有()两种方式,其中使用()合成的音乐,其音质更好。

使用()合成的音乐,其音质更好。

A.FM

B.AM

C.PM

D.Wave Tlable

考点:计算机软件水平考试中级数据库系统工程师计算机水平考试中级数据库系统工程师2012年上半年上午真题
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Today I’d like to talk about how to become a (1) . Usually you have to start at the beginning. That is, you have to begin (2) of some sort on a local newspaper, a (3) , maybe on a small magazine -- work (4) . Now there aren’t that many organizations which have large numbers of foreign correspondents so you also have to (5) with that aim (6) . Another way of doing it is to work abroad, and work as (7) . That’s somebody who sells stories, and gets paid (8) , to newspapers and magazines and so on. And hoping to (9) that way, and eventually to be offered a (10) .
I don’t really know (11) are needed, but obviously a degree in modern languages or (12) would be very useful. But, a degree in itself probably wouldn’t (13) . It wouldn’t be enough to get you job. It wouldn’t (14) to make an editor decide to (15) . So it’s difficult to define the (16) . You’re going to need (17) and the ability to assimilate information (18) and then produce stories which (19) of the newspaper or radio or television station you (20) .

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选用低压电器,要根据用电设备使用场所的自然环境条件、用电设备性质和技术参数(功率、电压、电流、频率、定额)及价格因素等方面综合考虑来选择合适的低压电器。

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男孩,5岁,近2周高热,体温39℃左右,急性病容,食欲不振,诉肝区疼痛,心肺无异常。肝B超示有一3cm×4cm的低信号区,外周血白细胞18×10/L,中性粒细胞0.85,淋巴细胞0.15,血培养为金黄色葡萄球菌。

若患儿为弛张热,其表现为()

A.持续发热,体温波动未超过0.6℃

B.体温波动上下2~3℃,但未回到正常

C.发热回到正常至少24小时又发热

D.24小时内有两次发热高峰

E.热型无一定规律

F.发热多次发作,每次持续数日,发作期间1至数日体温正常

题型:单项选择题

使用备份用户设置备份的是哪里的内容()

A.软件备份的是当前所有的配置文件

B.是除纵断表头设置以外的所有设置

C.是除平面标注设置以外的所有设置

D.是除井表设置以外的所有设置

题型:单项选择题

肿瘤压迫导致局部水肿的原因是()

A.血浆胶体渗透压降低

B.组织液静水压降低

C.毛细血管通透性增加

D.淋巴和(或)静脉回流受阻

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