GCT成绩的有效期是多长?-查字典问答网
- 如图是某市民健身广场的平面示意图,它是由6个正方形拼成的长方形,已知中间最小的正方形A的边长是1米,(1)若设图中最大正方形B的边长是x米,请用含x的代数式分别表示出正方形F、E
- 【1.单项选择1.Heaskedme___C__duringthesummerholidays.A.whereIhadbeenB.whereIhadgoneC.wherehadIbeenD.wherehadIgone2.What__D__Jane____bythetimehewassever?A.did,doB.has,doneCdid,did.D.had,done3.I____C__900Englis】
- 【Marysaidthatshewouldvisitherauntthenextweek.为什么用would?这是什么句式?麻烦速回.】
- 一个英语语法问题0317shesaidshewantedtobeaphysicistwhenshegrewup.这个句子中growup为什么要用过去式grew?长大不是未来吗?谢谢解答!
- 帮我找出这些句子中的语病单句改错1.hisnamewascomeupwheneveritcametothematterofnuclearenergy2.asmanyas62500peoplediedasresultoftheearthquake3.shefeltliketoyellathim,butshewasdeterminednottolosehersel
- 【用括号内所给词的适当形式填空:1.loudnoisescancausehearing____(lost)2.shesaidshewouldbe____(quiet)fromthenon.3.Inchina,thegovernmenthasdonesomething____(use)topotecttheenvironment.4.Alotofrichlandhaschangedintode】
- Anursetookthetiredanxioussoldiertothebedside.“Yoursonishere”shesaidtotheoldman.Shehadtothewordsseveraltimesbeforethepatient’seyes.Heavilysedated(镇静)becauseofthepainofhishear
- 【完形填空:wheniwaslostinlondon,ithadoneofthethickestfogsinyears.youcouldh()...】
- 阅读理解.ItwastwomonthsbeforeChristmas,whennine-year-oldAlmieRosetoldherfatherandmethatshewantedanewbike,HerBarbibikewasjusttooold,anditneededrepairingaswell.AsChristmascamenearer,herdreamforabi
- 【在区间[-1,1]上任取两点a,b,方程x^2+ax+b=0有实数的概率为P,则P的范围是?】