Part2:Cloze(20%)Passage1Tokyoisoneofthoseplacesthatyoucanloveandhateatthesametime.InTokyotherearealwaystoomanypeopleintheplaceswhereIwantto(61).Ofcoursetherearetoomanycars.TheJapanesedriveveryfastwhentheycan.ButinTokyotheyoftenspendalongtimein(62)jams.ThestreetsinTokyoalwayshavealotofpeople(63)foot,andsometimesitisreallydifficulttowalk.The(64)timetobeinthestreetisat11:30atnight.Thatiswhenthenightclubsareclosingandeverybody(65)togohome.Thereare35,000nightclubsinTokyoandyoudonotoftenseeone(66)isempty.Mostpeopletraveltoand(67)fromworkbytrain.Tokyopeoplebuysixmilliontrainticketseveryday.Atmoststations,trainsarriveeverytwoorthreeminutes,but(68)certainhourstheredonotseemtobeenoughtrains.Althoughtheyareusually(69),Japanesetrainsareverygood.Theyalwaysleaveand(70)ontime.61.
举一反三
- 【单选题】设图中B点即变压器二次侧计算负荷为 P 30(2) 、 Q 30(2) ,则A点即变压器一次侧计算负荷 P 30(1) 、 Q 30(1) 为()。 A. P 30(1) = P 30(2) + ΔP T ， Q 30(1) = Q 30(2) + ΔQ T B. P 30(1) = P 30(2) - ΔP T ， Q 30(1) = Q 30(2) - ΔQ T C. P 30(1) = P 30(2) + ΔQ T ， Q 30(1) = Q 30(2) + ΔP T D. P 30(1) = P 30(2) - ΔQ T ， Q 30(1) = Q 30(2) - ΔP T
- 最适合的链传动的中心距是 。 A: （10~20）p B: （20~30）p C: （30~50）p D: （50~70）p
- <;p>;<;br/>;实施心肺复苏术，胸外心脏按压与吹气比例为<;/p>; A: <;p>;15:2<;/p>; B: <;p>;30:2<;/p>; C: <;p>;5:1<;/p>; D: <;p>;15:1<;/p>;
- 实验与分析。执行以下程序输出结果为______。</p></p><p><p>main()</p></p><p><p>{int x=2,y=-1,z=2;</p></p><p><p>if(x＜y)</p></p><p><p>if(y＜0) z=0;</p></p><p><p>else z+=1;</p></p><p><p>printf(“%d ”,z++);</p></p><p><p>}</p></p> ______
- 令A=(P 1 P 2 P 3 P 4 P 5 P 6),其中P 2 P 3 P 4 P 5为单位列向量,则( )一定是一个基。 A: P 1 P 2 P 3 P 4 B: P 2 P 3 P 4 P 5 C: P 3 P 4 P 5 P 6 D: P 2 P 3 P 4 P 6