【单选题】What is involved in many of the questions on video that are sent in through YouTube?
【单选题】下列哪项不是制流电路的性能或特点
B.
选择合适的电路参数,负载上的电流可以从0开始变化
C.
电路特征系数k越大, 电流调节范围越小,但是线性程度越好;
D.
k很小时,电流调节范围很大,但是线性程度很差, 当相对滑动端x接近1时电流变化很大,细调程度不够
【单选题】The big problem of YouTube is about ______.
A.
violated copyright and low profit
C.
users' odd behaviors and pirated videos
【单选题】“在你的爱之外,我在那里存在”出自张惠妹的歌曲()。
【单选题】对于制流和分压两种控制电路的性能或特点,下列哪项是正确的
B.
k很小时,线性程度很差,当相对滑动端x接近1时电流或电压变化很大,细调程度不够
C.
改变滑线变阻器滑动端的位置,负载上的电压都不可能为0
D.
选择合适的电路参数,负载上的电流都可以从0开始变化
【多选题】What kinds of serious trouble will you get in for copyright infringement in YouTube?
B.
You can keep your booty.
C.
You might be respondible for the monetary damages.
D.
You will be banned for life if YouTube finds you a repeat offender
【单选题】Why did Viacom demand YouTube remove clips from its website?
A.
Because YouTube violated the agreement of Viacom.
B.
Because YouTube infringed the copyright of Viacom.
C.
Because NBC and CBS allow YouTube to place their material on its website.
D.
Because it is uncertain that YouTube can earn money.
【简答题】“在你的爱之外,我在那里存在”出自张惠妹的歌曲()。