网友您好, 请在下方输入框内输入要搜索的题目:

题目内容 (请给出正确答案)
单选题
If n flights land at a certain airport in h hours, how many flights would land at that airport in i hours?
A

hin

B

i/n

C

hn/i

D

in/h

E

hi/n


参考答案

参考解析
解析:
If n/h represents the number of flights that land at that airport in every hour, then the total number of flights landing at the airport in I hours will be (n/hi or in/h.
更多 “单选题If n flights land at a certain airport in h hours, how many flights would land at that airport in i hours?A hinB i/nC hn/iD in/hE hi/n” 相关考题
考题 He hoped to ________ a few hours’ sleep at the airport. A.catchB.graspC.grabD.hold

考题 – Excuse me, how far is the airport from here? – ( ). A、You can take a taxiB、It's about thirty milesC、I'll fly to SidneyD、It's only six hundred dollars

考题 23. How many hours of sleep is good for students' health?A. Less than 9 hours.B. Over 9 hours.C. Only 9 hours.D. 7 hours.

考题 (二)根据对话情景内容,从对话后所给的选项中选出能填入每一空白处的最佳选项。并在答题卡上将该选项涂黑。选项中有两个为多余选项。Jack: Hi, frank.Frank:Hi,JackJack:__61____Frank:Yes,I have some books to read, but I can do it later.Jack: I want you to do me a favor.Frank: Go ahead, __62____Jack: Professor Smith is coming this afternoon. I am expected to meet him at the airport, but I have an important meeting to go to.Frank: I can do it for you. __63____Jack: He’s about your age, in his early thirties. Tall and handsome.Frank :___64___Jack: Oh, about three o’clock. He is taking flight number 231 from Detroit. Thank you.Frank:_ 65_____A. See you this afternoon.B. How can I recognize him?C. What do you want me to do?D. Are you free this afternoon?E. When should I leave for the airport?F. I am honored to meet the famous professor.G. Are you going to the meeting this afternoon?

考题 How long will the meal take?-It ’ll take two hours, I think。() 此题为判断题(对,错)。

考题 一________________will the meal take?一It'll take two hours,I think.A. How manyB. How muchC. How long

考题 When introducing yourself to someone you don't know at a party, what would you say?()A、Hi, I'm**B、May I introduce myself to you and at the same time I make your acquaintance?C、Hi, I'd like to meet you.D、Hi, I'm .Do you know many people here?

考题 A: ( ) will the meal take? B:It'll take two hours, I think.A. How longB. How manyC. How much

考题 ______ would like to help, I have other work to do.A、Much as IB、As much IC、How much as ID、Much I

考题 If I had known that you were to arrive, I would meet you at the airport.() 此题为判断题(对,错)。

考题 Either he or I ______to the airport.A. is to goB. are to goC. am to goD. is going

考题 I arrived at the airport so late that I __________missed the plane. A.only B.quite C.narrowly D.seldom

考题 下列各成语注音全部正确的是()A.驾轻就熟jiàqīn-jiùshú B.忍俊不禁rěnjùn-bùjīn C.茅塞顿开máosài-dùnkāi D.亘古未有hénɡɡǔ-wèiyǒu

考题 已知年利率为i,按照复利计息法,n年后一笔资金的贴现系数等于()。A:(1+i)n B:1/(1+i)n C:[(1+i)n-1]/i D:i/[(1+i)n-1]

考题 Waiting in the queue for two hours would be too tiresome,so I decided to go home.A:exhausting B:appealing C:boring D:extraordinary

考题 -Would you like to have dinner with us this evening? -()A、I don’t knowB、Sorry, but this evening I have to go to the airport to meet my parentsC、No, I can’t

考题 在资金时间价值计算时,i和n给定,下列等式中正确的有( )。A、(F/A,i,n)=[(P/F,i,n)(A/p,i,n)]-1B、(A/P,i,n)=(A/F,i,n)+iC、(A/F,i,n)=(A/P,i,n)-iD、(F/P,i,n)=(A/P,i,n)/(F/A,i,n)E、(A/P,i,n)(F/A,i,n)=(P/F,i,n)

考题 钢材按化学成分可分为以下()种。 I.碳素钢 n.结构钢 HI.镇静钢 IV.合金钢A、I、n、HI、IVB、I、nC、I、mD、I、IV

考题 下列关于时间价值系数的关系式,表达不正确的是()。A、(F/A,i,n)=(F/P,i,n)×(P/A,i,n)B、(F/P,i,n)=(F/P,i,n1)×(F/P,i,n2),其中:n1+n2=nC、(F/P,i,n)=(F/P,i,n1)+(F/P,i,n2),其中:n1+n2=nD、(P/A,i,n)=(P/F,i,n)/(A/F,i,n)

考题 下列关系式中正确的有()A、(F/A,i,n)=(F/P,i,n)×(P/A,i,n)B、(F/P,i,n)=(F/P,i,n1)×(F/P,i,n2)其中n1+n2=nC、(P/F,i,n)=(P/F,i,n1)+(P/F,i,n2)其中n1+n2=nD、(P/A,i.n)=(P/F,i,n)/(A/F,i,n)E、1/(F/A,i,n)=(A/F,i,n)

考题 多选题下列关系式中正确的有()A(F/A,i,n)=(F/P,i,n)×(P/A,i,n)B(F/P,i,n)=(F/P,i,n1)×(F/P,i,n2)其中n1+n2=nC(P/F,i,n)=(P/F,i,n1)+(P/F,i,n2)其中n1+n2=nD(P/A,i.n)=(P/F,i,n)/(A/F,i,n)E1/(F/A,i,n)=(A/F,i,n)

考题 单选题-Would you like to have dinner with us this evening? -()A I don’t knowB Sorry, but this evening I have to go to the airport to meet my parentsC No, I can’t

考题 单选题下列关于时间价值系数的关系式,表达不正确的是()。A (F/A,i,n)=(F/P,i,n)×(P/A,i,n)B (F/P,i,n)=(F/P,i,n1)×(F/P,i,n2),其中:n1+n2=nC (F/P,i,n)=(F/P,i,n1)+(F/P,i,n2),其中:n1+n2=nD (P/A,i,n)=(P/F,i,n)/(A/F,i,n)

考题 单选题()+2I2→C6H5I+3HI+N2↑。A C6H5NH2B C6H5NHNHC C6H5N2HNHD C6H5NHNH2

考题 单选题Two teenagers can paint a garage in 6 hours. How many hours would it take 3 teenagers to paint the same garage?A 3/2B 5/2C 8/3D 3E 4

考题 单选题When I came through the customs at the airport, I had to pay()on a clock I had bought.A taxesB dutyC finesD fees

考题 多选题计算资金时间价值时,若i和n定,则下列等式肯定成立的有()。A(F/A,i,n)=[(P/F,i,n)(A/P,i,n)]一1B(A/P,i,n)=(A/F,i,n)+iC(A/F,i,n)=(A/P,i,n)-iD(F/P,i,,n)=(A/P,i,n)/(F/A,i,n)E(A/P,i,n)(F/A,i,n)=(P/F,i,n)