问题详情:The Chicago Bulls was made up of the best basketball players in the UnitedStates, and most of _____ were black Americans. A. that B. which C. whom D. them 【回答】D...
05-01 17020
问题详情:已知反比例函数的图象经过点P(l,2),则这个函数的图象位于( ) A.第二、三象限 B.第一、三象限 C.第二、四象限 D.第三、四象限【回答】B知识点:反比例函数题型:选择题...
07-02 29492
Herlegfracturedintwoplaces.Thetwoplayerswerebadlymismatched.Youshouldendupwithtwineemergingfromtwoplaces.So,wecoulddescribealinebytwoequationstellingusaboutthetwoplanesthatintersectontheline.IpunchedNumbersintomyExcelspreadsheet,relievedthatnomatterw...
12-07 28905
问题详情:—It’stoohot,wouldyoumind thedoor? — ,pleasedoitnow. A.toopen,OK B.opening,Certainlynot C.opening,Ofcourse ...
06-16 16043
Thetricriticalpointinthetemperature-polarizationplaneisobtained.Forthetwooperatingfrequenciesoftheproposedantenna,thesamepolarizationplanesandbroadsideradiationpatternsareobtained.Thesecondresearchofthethesisistodesignadouble-patternsfour-armplanespi...
12-10 13745
问题详情:Manytreesandflowers onthestreetsinJishou. A.plant B.areplanted C.areplant【回答】B知识点:动词语态题型:选择题...
10-23 24631
问题详情:Ifyouhavemice(pl.老鼠)inyourhouse,youarenotalone.__36__Havingmicedoesn'tmeanyourhouseisdirty.Itisoneofthechallengesofeveryhouseowner.Whenwearetryingtocatchamouse(老鼠),thefirstthatcomestoourmindisamousetrap(夹子).__37__Micetravelalongwallsforsafety.D...
12-23 9849
问题详情:先阅读下面短文,掌握其大意,然后从方框中所给的词语中选出最恰当的10个,用其适当形式填空。每个词限用一次。play、activity、 favorite 、also 、and 、stop、life、example、 happen、learn、new、makeWhenyoufinishhighschooloruniversity,islearningdone...
08-05 29457
问题详情: 从方框中选择正确的词并用其恰当的形式填空Or up when be play advise write play question tallHiLiMing!Youareright.Ilove_1__basketball,andI’mmuch__2___thisyear.However,I’mnotgoingtobeabasketball__3_whenIgrow4____.I__5_ane-mailtoHel...
01-05 27780
问题详情:下图表示我国某地区7月份平均气温的分布。读图完成下列要求。 (1)写出Pl、P2两地的气温Tl、T2值范围: ℃<Tl< ℃; ℃<T2< ℃。(2)导致该地区等温线如此分布的主要因素是 。(3)根...
01-08 15864
问题详情:等离子气流由左方连续以v0*入Pl和P2两板间的匀强磁场中,ab直导线与Pl、P2相连接,线圈A与直导线cd连接.线圈A内有随图乙所示的变化磁场.且磁场B的正方向规定为向左,如图*所示,则下列说法正确的是A.0~ls内ab、cd导线互相排斥B.1~2s内ab、cd导线互相排斥C.2~3s内ab、cd导线互相...
08-15 17598
问题详情: 已知反比例函数的图象经过点P(l,2),则这个函数的图象位于( ) (A)第二、三象限 (B)第一、三象限 (C)第三、四象限 (D)第二、四象限【回答】D知识点:反比例函数题型:选择题...
09-08 22824
问题详情:短文填空(从下面的方框中选择正确的单词并用其适当形式填空,使短文意思完整、通顺。)too,be,same,play,like,friend,volleyball,on,have,heHello,friends!MynameisDaniel.I'm12yearsold.Ihavemanypen________boyinthepictureisoneofnameisLiisinBeijing,is12yearsold,_______...
07-25 12576
问题详情:用括号内所给单词的适当形式填空。(we)playsoccer. (play)computergameseveryday. ’sbrother(nothave)abasketball. hasaname(sound)good. setake(they)tothelibrary. 【回答】sn’thaveds知识点:构词法题型:完成句子...
04-16 29447
问题详情:与玉米植株颜*有关的一对基因Pl(紫)和pl(绿)在第6染*体长臂的外段,纯合紫株玉米与纯合绿珠玉米米杂交,F1植株均表现为紫*。科学家用X*线照*纯合紫株玉米的花粉,然后给绿株授粉,在734株F1幼苗中出现2组绿苗。经细胞学鉴定表明,这是由于第6染*体上载有Pl的长臂缺失导致的。...
10-29 21023
问题详情:根据上下文,在横线上填上适当的句子或短语。M: 1 fordrama(戏剧)“Hamlet”,please.W:Yes,sir.M:Haveyougotanyseatsdownstairs?W:Yes,wehave.M: 2 ?W:$4.25each.M:Arethereanyseatsfor$3.75?W:Yes,thereareupstairs. 3 ?M...
01-09 10091
问题详情:如图所示,电源电动势E=3.2V,电阻R=30Ω,小灯泡L的额定电压UL=3.0V,额定功率PL=4.5W.当开关S接1时,电压表的读数为3V,则当开关S接2时,灯泡发光的情况是()A.很暗,甚至不亮 B.正常发光C.比正常发光略亮 D.有可能被烧坏【回答】解:灯泡的电阻为:R灯=Ω=2Ω<<R=30Ω则当开关S接到位...
12-09 6541
问题详情:可逆反应2SO2(g)+O2(g)2SO3(g),根据下表中的数据判断下列图像错误的是 pl(Mpa)P2(Mpa)400℃99.699.7500℃96.997.8【回答】C知识点:化学平衡单元测试题型:选择题...
01-01 1923
问题详情:紫*企鹅的羽毛颜*是由复等位基因决定的:Pd–-深紫*、Pm–-中紫*、Pl–-浅紫*、Pvl–-很浅紫*(近于白*)。其显隐*关系是:Pd>Pm>Pl>Pvl(前者对后者为完全显*)。若有浅紫*企鹅(PlPvl)与深紫*企鹅交配,则后代小企鹅的羽毛颜*和比例可能是A.1中紫*︰1浅紫* ...
03-23 11921
问题详情:_______wantstogohikingonSundaymorning,putupyourhands,please. A.Who B.Anyonewho C.Thosewho D.Anyone【回答】B知识点:定语从句题型:选择题...
02-25 28204
问题详情:写作训练先看下面一段电话录音,再做题目A:Hello!B:Oh,hi!CanIspeaktoWeiHua,please?A:Sorry,sheisn’tin.CanItakeamessage?B:Yes,please.ThisisLucy.A:Hi,Lucy!ThisisWeiMing.B:Hi!WeiHuaborrowedmyelectronicdictionarylastweek.Couldyouaskhertobringittoschoo...
03-01 15135
问题详情:根据句意补全单词中所缺字母,使补全后的句子通顺、合理:1.We(pl_________t)alotoftreesinourschooleveryyear.2.Myfatherlivesinthe(mo______tain)faraway.3.Mary(wat______s)theflowereverymorning.4.Treescanstopthe(e______th)frommovingaway.5.Wevisitedhimathis(w_...
04-08 1501
问题详情:紫*企鹅的羽毛颜*是由复等位基因决定的:Pd——深紫*、Pm——中紫*、Pl——浅紫*、Pvl很浅紫*(近于白*)。其显隐*关系是:Pd>Pm>Pl>Pvl(前者对后者为完全显*)。若有浅紫*企鹅(PlPvl)与深紫*企鹅交配,则后代小企鹅的羽毛颜*和比例可能是()A.1中紫*:1浅紫*B.2深紫*:1中紫*...
08-16 8257
问题详情:紫*企鹅的羽毛颜*是由复等位基因决定的:Pd﹣﹣深紫*、Pm﹣﹣中紫*、Pl﹣﹣浅紫*、Pvl﹣﹣很浅紫*(近于白*).其显隐*关系是:Pd>Pm>Pl>Pvl(前者对后者为完全显*).若有浅紫*企鹅(PlPvl)与深紫*企鹅交配,则后代小企鹅的羽毛颜*和比例可能是( )A.1中紫*:1浅紫*B.2深紫*:1中紫*:1浅紫*C.1深紫*:1中紫*...
11-21 5293
问题详情:Rulersareeverywhere.Whenyou’rereadingatthelibrary,playingbasketontheplaygroundordrivingontheroad,you’llhavetofollowsomerules.Buthaveyoueverreadanyrulesonaplane?Ifyou’retravelingbyairinAmerica,youmayfindthefollowingcriteria(标准).ExitSeatCr...
11-24 6883