The Spruce Goose flew only once after being built.
举一反三
- The development of the Spruce Goose made an important point in aviation history.
- (Para. 5) 3 Was the Spruce Goose of any help to America’s war effort? Why or why not
- The building ______ over there will be the largest laboratory in our university. A: be built B: being built C: built D: is being built
- After the earthquake, a new school building was built up _________ there had once been a theatre. A: that B: where C: which D: when
- An iron and steel works, with several satellite factories, ______ in that city now. A: is built B: is being built C: were built D: are being built