[单选题]27. Radio and television are quite useful because you can __________ .A. see what is happening in the worldB. hear what is happening to the worldC. know what the world is likeD. see what the people on the earth are doing'
[问答题]Television works in much the same way as radio. .
[单选题]The worst thing about television and radio is that they entertain us, “savi
[单选题]The worst thing about television and radio is that they entertain us, “savi
[单选题]The worst thing about television and radio is that they entertain us, “savi
[单选题]The worst thing about television and radio is that they entertain us, “savi
[单选题]The worst thing about television and radio is that they entertain us, “savi
[单选题]The worst thing about television and radio is that they entertain us, “savi
[名词解释] Radio Beijing
[单选题]Television is a ______ in the transmission of message.A.senderB.receiverC.transmitting deviceD.none of the above