The
lunar probes adopt landing leg type soft landing are: ____.
A: "Chang'e-3"
B: "Phoenix"
C: "Apollo"
spacecraft
D: "Curiosity"
lunar probes adopt landing leg type soft landing are: ____.
A: "Chang'e-3"
B: "Phoenix"
C: "Apollo"
spacecraft
D: "Curiosity"
举一反三
- the next three flights will test rendezvous of the manned spacecraft and the unmanned lunar landing craft in the earth orbit. A: docking B: communication C: appointment D: unification
- Before the first Apollo rocket went to the Moon, a spot for landing the lunar module was carefully chosen. A: climate B: latitude C: sea D: location
- Unit Check 11 短听力选择 -7[br][/br] 听一遍，选择正确答案 A: Make a forced landing B: Change the landing airport C: Return for landing D: Circle in the holding pattern
- 词汇与结构 If only one landing gear leg fails to extend, the pilot has ________ landing on the available gear legs, or landing with all the gear legs retracted.
- 词汇与结构If only one landing gear leg fails to extend, the pilot has ________ landing on the available gear legs, or landing with all the gear legs retracted. A: the adjustment of B: the adoption of C: the adaption of D: the option of