网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
It was not until 1920_____regular radio broadcast began.
A.while
B.that
C.which
参考答案
更多 “ It was not until 1920_____regular radio broadcast began. A.whileB.thatC.which ” 相关考题
考题
在VBScript语言中，循环语句Do while|Do until的差别是( )。A．While和Until的差别在于，While是在条件表达式为True时，循环才会进行；而 Until则刚好相反B．While和Until的差别在于，Until是在条件表达式为True时，循环才会进行；而 While则刚好相反C．While和Until的差别在于，While多执行循环一次D．While和Until的差别在于，Until多执行循环一次
考题
It was _____ last year ______ he came to realize the importance of learning English.A、until ; beforeB、that ; untilC、until ; thatD、before ; until
考题
Whichofthefollowingcorrectlyfillsinthemissingwordsofthissentence:AnARPrequestusesaaddress,whereasanARPreplyusesaaddress.()
A.broadcast，multicastB.unicast，broadcastC.broadcast，unicastD.multicast，unicastE.broadcast，broadcastF.unicast，multicast
考题
资料：Above the line promotion uses mass media such as the press,radio,television,cinema or poster sites. This type of promotion is usually paid for. Each of the possible media methods can be used to target audiences in different market segment. There are both strengths and drawbacks to these forms of media:
UNISON embarked on a wave of television, internet and newspaper adverts for the million voices campaign. They wanted that the vital services provided by public sector workers could disappear if the funding cuts sent ahead. The adverts featured a lot of vital public service jobs fading out of sight and featured the tagline. Don't wait until they're gone to defend them. A powerful
campaign film was also released that illustrated how local communities would be affected by cuts. A version of this film aimed at recruiting members to UNISON was shown on television using DRTV. The online and newspaper adverts linked back to the campaign website where people can register their support and add a comment.
___ are mentioned in the passage as parts of mass media.A.the press,radio and television.
B.the press,radio,internet,television,cinema and post sites.
C.the press,radio,internet
D.the press,radio,television,cinema and poster sites.
考题
android中常用的布局是A．FrameLayout，LinenarLayout，ConstraintLayout和TableLayoutB．Activity，Service，BroadCast和ContentProvideC．FlowLayout，BorderLayout，GridLayout和CardLayoutD．Broadcast，Linenarlayout，Relativelayout和ContentProvide
考题
radio组件必须和（）组件一起使用。A．checkboxB．radio-groupC．checkbox-groupD．view
热门标签
最新试卷