20171201CET-4 Listening comprehensionSection C 17
A: They accurately calculated the speed of the orbiting shuttles.
B: They developed objects for astronauts to use in outer space.
C: They tried to meet astronauts' specific requirements.
D: They tried to make best use of the latest technology.They tried to make best use of the latest technology.
A: They accurately calculated the speed of the orbiting shuttles.
B: They developed objects for astronauts to use in outer space.
C: They tried to meet astronauts' specific requirements.
D: They tried to make best use of the latest technology.They tried to make best use of the latest technology.
举一反三
- 17.A) They tried to make best use of the latest technology. A: A) They tried to make best use of the latest technology. B: B) They tried to meet astronauts’ specific requirements. C: C) They developed objects for astronauts to use in outer space. D: D) They accurately calculated the speed of the orbiting shuttles.
- They developed objects for astronauts to use in______space.
- He tried ______ a new microphone and was able to make himself heard. A: to use B: to be used C: to using D: using
- Many steps of production are done _____________but we also use the latest technology.
- President Xi stressed ____the lunar exploration spirit to ascend the peak of science and technology and make greatercontributionsto humanity’s peaceful use of space. A: promoting B: promotion