The use of water referred in this passage is ______.
A: a new concept compared with other ways of natural resources
B: less expensive than petroleum and other means of energies
C: now being used more from the ocean than from rivers and lakes
D: being developed to supplement other sources of energy
A: a new concept compared with other ways of natural resources
B: less expensive than petroleum and other means of energies
C: now being used more from the ocean than from rivers and lakes
D: being developed to supplement other sources of energy
举一反三
- 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
- How do you say that something costs less?（ ） A: It’s very cheaper than the other one. B: It’s less expensive than the other one. C: It’s more cheaper than the other one. D: It’s cheaper than the other one.
- New research raises new concerns that altering crops to withstand such threats may pose new risks from （） the weeds themselves. A: anything but B: other than C: more than D: none other than
- Compared to the labor from other countries, labor in the U.S. is(<br/>) A: less trained B: cheaper C: more expensive D: better trained
- What are the characteristics of entrepreneurial team leaders (). A: having a foresight and a higher belief in success than other team members B: bring more profitability than other team members C: leading the development of a new enterprise and being responsible for guarding the vision of the enterprise D: Being able to see what other people cannot seen, find ways to change the market, and not just find an opportunity