题型:问答题 阅读理解Channel 1(一频道)Channel 218:00 Around China15:45 Computers today18:30 Children’s program18:10 Foreign arts19:00 News18:30 Modern English19:30 Weather report19:00 Animal world19:40 Around the world19:25 In Asia20:10 TV play: Sister20:20 Sports21:00 English for today21:00 Sports player—Yao Ming21:15 Pop music21:45 English news21:55 Talk show22:05 On TV next week小题1:If you want to know something about Yao Ming, the best program for you is ______. A.TalkShowB.SportsC.SportsplayerD.TVplay小题2: You’ll know something about ________ at 19:00 on Channel 2.A.animalsB.newsC.foreignartsD.Asia小题3: If you want to watch NBA, the best program for you would be_______.A.SportsB.AroundtheworldC.ForeignartsD.Englishnews小题4: If you like music very much, the best program is______.A.at21:45onChannel2B.at21:55onChannel1C.at21:00onChannel2D.at21:15onChannel1小题5: “Modern English” is a program that ______.A.teachesyouEnglishB.tellsyousomethingaboutEnglishclassroomC.letyouknowEnglishnewsD.helpsyoumakeforeignfriends 查看答案
题型:问答题 在电子器件参数中,晶体三极管的穿透电流是指()。A.发射极开路时,基极电流的大小B.发射极开路时,集电极电流的大小C.基极开路时,发射极电流的大小D.基极开路时,集电极电流的大小 查看答案