Sending astronauts to the moon could be a dead-end journey if the real goal is to get to Mars,says a space exploration advocate who plans to take advantage of an ongoing review of the U.S.space program to lobby for a new destination.这里的a new de

astronauts so it will soon sending up four astronauts to repair it这里用sending想强调什么? sending sending 一个问题China has become the third country______it's astronauts into space after Russia and US.为什么是sending Lt will soon be sending up four astronauts to repair it.这是被动语态?这种被动语态结构是什么? Four astronauts (will be taken/will be sending up) to the Hubble.这两个答案选哪个?为什么 if the launch in 2005 is successful.China will be the third country_____its astronauts into space afer Russia and US.A.send B.sends C.sending D.to sendl don`t know Sam`s telephone number.will you please___in you address book for me?A.look up it B.loo Therearen't any astronauts in the space shuttle.（改为同义句）There ________ ________ astronauts in the space shuttle. China has become the third country______it's astronauts into space after Russia and US.A.send.B.sends.C.sending.D.to send哪个选项?说出原因 We launched Shenzhou V successfully,so China is the third countyr ______ its astronauts into spaceA.send B.sends C.sending D.to send 选哪一个啊? it would be very d___ for us to travel to space ,if w___ aren't astronauts . 英语翻译我们应该为成功发射神舟九号载人飞船而感到自豪We are supposed to be ___ ___ sending up Shenzhou Ⅸ spaceship with astronauts successfully. Since the launch in 2005 was successful,China has been the third country( )its astronauts into..space after Russian and the US.A.send B.sends C.sending D.to send答案C,我想选D, 关于不定式if the launch in 2005 is successful,china will be the third country___its astronauts into space after Russia and the US.A,send B,sends C,sending D,to send 英语几道题说下为什么If the launch in 2005 is successful.China will be the country ( ) its astronauts into space after Russia and the US A.send B.sends C.sending D.to send sending是什么意思 sending是什么意思