显示器分辨率的含义是()。 A.同一幅画面允许显示不同颜色的最大数 B.显示屏幕上光

题型:单项选择题

问题:

显示器分辨率的含义是()。

A.同一幅画面允许显示不同颜色的最大数

B.显示屏幕上光栅的列数和行数

C.可显示不同颜色的总数

D.显示屏幕的水平和垂直扫描频率

考点:公路交通运输技能考试公路收费及监控员公路收费及监控员题库
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中 * * * * 、中央军委 * * 习 * * 在隆重纪念中华人民共和国宪法公布施行30周年大会讲话中强调指出,宪法与国家前途、人民命运息息相关。因为宪法

A.是所有普通法律的总和

B.制定和修改的程序比普通法律更严格

C.规定了公民的一切权利和义务

D.是国家的根本大法和治国安邦的总章程

题型:单项选择题

下列物质中,不能与氢氧化钠溶液发生反应的是(  )

A.Fe

B.Al2O3

C.NaHCO3

D.CO2

题型:单项选择题

根据短文意思填空

     Many people have 1.d__________ of becoming a famous singer or musician. 2.H__________

speaking, they 3.a__________ great importance to becoming rich and famous. Some may

4.f__________ a band in high school and give 5.p__________ on pubs or clubs. The Monkees started

in a different way. They began as a TV show. There was only one musician in the band. The other three

were actors. They had to 6.r__________ on other musicians to help them. They just 7.p__________ to

sing. They became even more popular than the Beatles. Not everyone likes the life after they become

famous. They can't go anywhere 8.w__________ being followed. Their 9.p__________ life is regularly

discussed. Some become so 10.s__________ to it that they decide to leave the stage

题型:单项选择题

HE染色细胞核染成蓝色是由于()

A.细胞核内的DNA两条链的磷酸基向外,带正电荷,呈酸性,与带负电荷的苏木精碱性染料结合而被染色

B.细胞核内的DNA两条链的磷酸基向外,带负电荷,呈碱性,与带正电荷的苏木精酸性染料结合而被染色

C.细胞核内的DNA两条链的磷酸基向内,带负电荷,呈酸性,与带正电荷的苏木精碱性染料结合而被染色

D.细胞核内的DNA两条链的磷酸基向外,带正电荷,呈碱性,与带负电荷的苏木精酸性染料结合而被染色

E.细胞核内的DNA两条链的磷酸基向外,带负电荷,呈酸性,与带正电荷的苏木精碱性染料结合而被染色

题型:单项选择题

在发送短信时,只要RRC连接建立成功就可以成功发送短信,那么短信是在()上发送的.

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