i---choose-word-phrase-among-b-c-d-that-best-fits-blank-space-in-following-passage-light-pollution-i

Question

I)- -Choose the word or phrase among $A,$ $B,$ $C$ or D that best fits the blank space in 
the following passage. 
Light pollution is not $ ( 1 ) $ serious as water or air pollution. 
$ ( 2 ) $ it is the type of pollution that $ ( 3 ) $ more in cities 
than in rural areas. In the past, we could sit out at night and $ ( 4 ) $ at 
glittering stars in the sky and light from objects in the out space. Nowadays, cities are 
covered with lights from buildings, streets, advertising displays, many of which direct 
the lights up into the sky and into many unwanted places. The real problem is that it is 
very $ ( 5 ) $ to apply light to almost everything at night. Millions of tons 
of oil and coal $ ( E = $ $6$ $ ) $ to produce the power to light the sky. Eye strain, 
$ ( 7 ) $ of vision and stress are what people may get from light pollution. 
$ ( 8 ) $ light at night can harm our eyes and also harm the hormones that help

Qanda AI · Answer

Dưới đây là gợi ý điền từ cho các chỗ trống:

(1) **as** → Light pollution is not **as** serious as water or air pollution.
(2) **However** → **However**, it is the type...
(3) **occurs** → ...that **occurs** more in cities...
(4) **gaze** → ...we could sit out at night and **gaze** at...
(5) **wasteful** → ...it is very **wasteful** to apply light...
(6) **are used**

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