During the construction of high buildings, cranes (起重机) are used to ________ building materials to the upper floors.
举一反三
- During the construction of high buildings, cranes (起重机) are used to ________ building materials to the upper floors. A: toss B: increase C: hoist D: enhance
- During the construction of skyscrapers, cranes are used to lift building materials to the upper class. A: toss B: tow C: hoist D: hurl
- What building material made high buildings possible in Chicago?
- Which could explain why ancients buildings in China and the West used different construction materials?( ). A: Philosophical reasons. B: Political reasons. C: Geographical reasons. D: Functional reasons.
- Being the tallest building at the time when it was built, the construction of the Empire State Building was finished during the boom years.