中国大学MOOC: ____________he was in the air force he flew Tornado jets.
举一反三
- ____________he was in the air force he flew Tornado jets. A: When B: After C: Before D: /
- ____________he was in the air force he flew Tornado jets. A: When B: After C: Before D: /
- George went to the air force training school because he wanted （） A: to fight the war B: to fly C: to he a pilot D: to be a passenger
- He has never ______ first class, but he flew economy class last year. A: fly B: flew C: flown
- ______ took Heracles and bared her breast, but he drew with such force that she flung him down in pain, and a spurt of mild flew across the sky and became the Milky Way.