What other changes were they trying to make in addition to becoming more economical with power and water usage
举一反三
- Our discussions helped both of us learn more about______. A: what were we trying to achieve B: what we were trying achieving C: we were trying to achieve D: what we were trying to achieve
- According to the first two paragraphs,________. A: the use of water is a completely new concept B: the sea has long been used as a way of power C: water is a source of energy far more economical than any other energies D: water, if properly handled, may present a promising solution to energy crisis
- People were used to ______ clothes of cotton and wool, but now more and more other materials are used to ____ clothes as well. A: make; making B: making; make C: making; making D: make; make
- The school is trying its best to make more accommodation _________.
- Prior to the late 1880s, most of us were so busy ___ to make a living that we didn’t care what the other people were doing.