Rajshahi
Board-2012
Part B: Vocabulary Test
10. Fill in the Blanks with a suitable
word in each gap. 1 × 10 = 10
Man pollutes water, another vital (a) _______
of the environment by (b) _______ waste into it. Farmers (c) _______ chemical fertilizers
and insecticides in their fields. Some of these chemicals, washed away by rain
and flood, (d) _______ mixed with water in rivers, canals and ponds. Water is
also (e) _______ by mills and factories when they throw their (f) ______ chemicals
and waste products into rivers and canals. Water vehicles also pollute rivers
by dumping oil, food waste and human (g) _______ into them. Insanitary latrines
(h) _______ on river and canal banks are also (i) _______ for further
pollution. In this way, various
(j)
_______ of waste and filth contaminate water.
Answer
10. Cloze test without clues:
(a)
element/ ingredient/ component; (b) throwing/
dumping/ putting; (c) use; (d) get/ are; (e) polluted/ contaminated (f)poisonous/ harmful/
toxic/ dangerous ; (g) waste; (h) standing/ built/ existing/ situated; (i) responsible/ accountable /liable; (j) kinds/ arts/ types.
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