—When is the plane to Shanghai going to take off?— ________.Please get ready as soon as possible.A.For a moment B.Just a momentC.In a moment D.A moment ago

The plane hasn't arrived yet.Could you tell me________?A.why the plane is late B.how is the plane lateC.when will the plane arrive D.that the plane arrives The plane hasn’t arrived yet.Could you tell me____?横线处填A why the plane is lateB how is the place lateC when will the plane arrive It is terrible if a plane ( ) when flying in the skyA can't controlB can't be controlledC needn't controlD needn't be controlled has it been announced when the plane is to take off中为什么用when we____ use mobile phone when the plane take offA.may not B.shouldn't C.needn't D.mustn't 英语 1.When the plane is taking off,you can't be f----to walk around.2.The dog was t--- to abig tree,so it could not run away. when Jack hears that--is coming soon,he goes to board the plane ... when is the plane to zhengzhou as soon as possible.怎么翻译? when is the next plane for America America前面为什么用介词for而不是to? what is the plane?tyr look the plane is so() when where the plane arrive/arrive in The train is than the plane.(slow) The plane is flying _______ the cloud the plane is close什么the clouds the plane is moving down the runway. The function f,defined by f(t)=6+cos(t/40)+3sin(7t/40),is used to model the velocity of the plane,in miles per minute,for 0≤t≤40.According to thhis model,waht is the acceleration of the plane at t=23?What is the average velocity of the plane,in m When the plane is to take off has not been announced 飞机何时起飞还没有宣布飞机何时起飞还没有:When the plane is to take off has not 为什么这边需要用过去分词加announced 这是什么形式.?