学英语讲中国故事答案2023

第八章测试

1.The prefix “hydro-”refers to something relating to . （ ）。
A:wind
B:ice
C:fire
D:water

答案:D
2.”cu m” is the abbreviation of .（ ）。
A:cubic metro
B:cumulative metron
C:cumulative mt
D:cubic meter(s)
3.Wind power is a clean and renewable energy.（ ）
A:错 B:对 4.As of the end of 2019, the total installed capacity of nuclear power plants under construction and in operation ranked first in the world.（ ）
A:错 B:对 5.Renewable energy resources include hydropower, wind power, natural gas and solar PV power. ( )
A:错 B:对 6.MW is the abbreviation for megawatt. It is a unit of power equal to ten thousand watts. ( )
A:错 B:对 7.”Outage”refers to a period of time when the supply of electricity fails. ( )
A:对 B:错 8.China has pledged to peak carbon dioxide emissions before and become carbon-neutral by .（ ）。
A:2035 2060
B:2040 2050
C:2030 2060
D:2060 2030
9.China has been steadily replacing coal with and for centralized heating in northern China. （ ）。
A:oil
B:wind power
C:electricity
D:natural gas
10.”sq m”is the abbreviation of square meter(s).（ ）
A:错 B:对