_ why would you like to go to the rocket show?--Because I want to know ___ the spacecraft will come into and back again.A.how B.why C.when D.needn't
问题描述：
_ why would you like to go to the rocket show?
--Because I want to know ___ the spacecraft will come into and back again.
A.how B.why C.when D.needn't
答
C 。
答
A 好奇飞船怎么发出去，又能自己回来！
答
为什么你喜欢观看火箭发射?
因为我想知道宇宙飞船什么时候将会进入太空什么时候又会回来
所以这里选择c when表示当……时
希望对你有帮助哦~