Which of the following belongs to smart agriculture:
A: automatic dripping and irrigation system
B: large-scale machine operation
C: universal use of chemical fertilizers
D: application of transgenic technology
A: automatic dripping and irrigation system
B: large-scale machine operation
C: universal use of chemical fertilizers
D: application of transgenic technology
举一反三
- In the past__________. A: it was expensive for farmers to buy chemical fertilizers B: farmers grew pineapple on a small scale C: farmers made great profit by produing organic foods D: farmers received great help from the U.N. Food and Agriculture Organization
- Which of the following options that can be the subject of an international licensing contract are ( ) A: The right to the use of patented technology B: The right to the use of trademark C: The right to the use of complete sets of equipment D: The right to the use of proprietary technology
- Which application cannot make use of the touch screens A: Airline Ticketing system B: Departmental Store System C: Stock Exchange Information System D: Employees details database system
- Which following one belongs to Personal Information Forms？ A: Student Registration Form B: Scholarship Application Form C: Personal Resume D: Credit Card Application Form
- Which of the following are the meanings of “phase out”? A: To discontinue the practice, production, or use of by phases B: To stop production or operation by phases C: To continue the practice, production, or use of by phases D: To increase production or operation by phases