Luyện tập tổng hợp

NA

I. Read the passage and fill the suitable word in the blank: (1.0 pt)

ENERGY SAVING

Saving energy doesn’t have to be expensive or time-consuming. But what can you do to save energy? There is plenty that you (1)………………do to help the process of energy conservation. You can save energy (2)………………doing things like making sure that the kettle doesn’t contain more water (3)……………that you need,always washing a full load in the washing (4)…….………rather than a half load, or turning up your air-conditioner by 20C- this could cut your electricity bill by 10%. Make (5)………………that hot water taps are not left running and replace washers if your taps drip. (6)………………work, you can turn off any light and your computer if you are not (7)……..………them. Change to energy-saving light bulbs- these use much less electricity, and often last eight times (8)…….………

than an ordinary bulb. Draw back your curtains and (9)……..………off the light during the day. Switching off electrical appliances (10)……..………they are not in use makes a big contribution to energy-saving, too.


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