短文改错 Attention please,everyone.We have

题型:改错题

问题:

短文改错

     Attention please,everyone.We have accepted the weather forecast on the radio this morning that there

will have a heavy rain tonight.Be sure shut the windows and doors until you leave your classrooms.The

sports meet that we planned to hold on tomorrow will be put off.After it becomes fine,we'll make other

announcement.We will have classes on Wednesday as usually.Since it is colder tomorrow,please dress on

more clothes in time.Those who comes to school by bike,don't keep your umbrella open while riding.

_______________________________________________________________________________.

考点:动词可数名词及其单复数不定代词形容词连接副词从属连词
题型:改错题

如图,在点电荷+Q形成的电场中,AD、BC是以Q为圆心的两段圆弧,正点电荷q沿A→B→C→D→A移动,则该电荷q(  )

A.在B点与在C点时电场强度相同

B.沿AD运动时电场力做正功

C.在B点时的电势能比在D点时小

D.在A点时受到的电场力比在C点时小

题型:改错题

在设计时,屈强比(δsb)小,则表示钢材在超过屈服点工作时( )。

A.可靠性较高
B.延伸率大
C.不够安全
D.变形较小

题型:改错题

()是对浏览者干扰最少的网络广告形式。

A.文本链接广告

B.电子邮件广告

C.插播式广告

D.企业网站的广告

题型:改错题

下列穴位中,位于外踝上8寸水平线上的是()。

A.条口

B.飞扬

C.蠡沟

D.上巨虚

E.下巨虚

题型:改错题

鳃丝末端挂着像“蝇蛆”-样的白色小虫,此病为()。

A、烂鳃病

B、鳃霉病

C、中华鳋病

D、指环虫病

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