Chang'E 1
A: self-developed
B: with the help of USA
A: self-developed
B: with the help of USA
举一反三
- Chang'E 1 A: first B: second
- Thanks to all the scientists on self-developed technologies, our country possesses an edge on those developed countries in some frontiers. A: ent B: keen C: immersing D: uried
- Chang'E 1 A: Probe on Mars B: Probe on the moon
- is the ideal self who the person strives to become, and it is developed partly through culture. A: Id B: Ego C: Superego D: Identity
- Their factory has developed a kind of ______to help people walk. A: [A] the machine B: machines C: machine