题目内容
Is 72 hours the man – made satellite is made in our country to orbit the planet around?
A.it; that; where B.it; when; what
C.it; that it takes; that D.it; for that it takes; that
C
练习册系列答案
相关题目
题目内容
Is 72 hours the man – made satellite is made in our country to orbit the planet around?
A.it; that; where B.it; when; what
C.it; that it takes; that D.it; for that it takes; that
C