The astronaut did many experiments in the spaceship,___ much help for knowing space.A which we think is B I think which is of C of which we think is D which we think are of 为啥?A不对When the spaceship traveled above a new-looking earth appeared

Did you know who was the first astronaut ( In space )为什么不加定冠词THE （In THE space ） 几个英文谜语ask.how did the sailor know there wasn`t a man on the moon?what`s an astronaut`s favourite fish?what kindof star is notseen in the sky? show the funny side of the astronaut‘s The astronaut did many experiments in the spaceship,____much help for learning about space.A.which we think it is B.which we think are ofC.of which we think is D.we think which is of The astronaut did many experiments in the spaceship,---much help for knowing space.空中写which we think are of,觉得WHICH后面的成分有些复杂,就是说OF在这里有什么意思?是遵循了什么语法? 英语翻译Jim is interested in the job _____ an astronaut Beyond _stars,the astronaut saw nothing but space.A.the,/B./,the C./,/D.the,the Beyond ______stars,the astronaut saw nothing but _____space.A.the;/ B./;the C./;/ D.the;the astronaut是什么意思 she did that so that kylie could a( ) problems with her parents.首字母填空还有：he did not stop to take c( ) of his hand.yang liwei joined the space p( ) because he wanted to be an astronaut.a b( ) man is never afraid of difficulties.florence the astronaut is so tired that he （the astronaut is so tired that he （ ）for eleven hours.astronaut这个单词 什么意思?括号里的应该怎么填? Zhang zhiguang became the 1st Chinese astronaut to walk in spaceZhang zhiguang became the 1st Chinese astronaut ____ in space 改成定语从句 The astronaut did many experiments in the spaceship,___ much help for knowing space.A which we think is B I think which is of C of which we think is D which we think are of 为啥?A不对When the spaceship traveled above a new-looking earth appeared Yangliwei is the first astronaut to enter the s________ in China.Rt —___will the astronaut be away from the earth?For about one month.—___wil YangLiwei is the _____(one) _____(China) astronaut Fiying into the space It was in 1969 that the American astronaut succeeded in landing on the moon 意思 The astronaut walk into the space on 12 April 1961 (错的地方）kuai