Read the following passage. For each question, circle the correct option A, B, C, or D that best suits each blank

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----- Nội dung dịch tự động từ ảnh -----
Read the following passage. For each question, circle the correct option A, B, C, or D that best suits each
blank.
Dear Mayor Glenn,
This email is about the advantages of new renewable energy sources. As you may know, 80% of the electricity
for the town comes from the coal plant, which is the cause of (21) in the city. After researching new
technologies, I suggest the city develop more renewable sources like (22) , wind, and nuclear power.
Progress in the last couple of years has made renewables better energy sources than non-renewables like coal
and gas. For example, solar panels have become less (23) than coal, cheap to build, and cleaner for the
environment. (24)
have gotten larger, make less noise, and produce more energy with less wind. Nuclear
power can sometimes be (25)
21. A. expense
22. A. solar
B. pollution
B. oil
23. A. advantage
B. noise
24. A. Nuclear
25. A. safe
B. Solar panels
B. dangerous
but it's cheap to run.
D. noise
C. weather
C. gas
C. expensive
C. Hydropower
C. advantage
D. coal
D. dangerous
D. Wind turbines
D. expensive