Question

[ᴳᵒᵈ乡ℒâლ๖ۣۜᴾᴿᴼシ]

PART IV. READING

Read the passage then choose the correct answer to fill in the blank:

For most North American households, lighting accounts for 10 percent to 15 percent of the electric bill. However, this amount can be (28) ............... by replacing an ordinary 100-watt light bulb (29) ............. an energy-saving bulb. These bulbs use a quarter of the (30) ............ of standard bulbs and last eight times (31)............. Therefore consumers can save about US$7 to $21 per bulb. Ultimately, these innovations will save energy as well (32)....... conserving the Earth’s resources.

26. A. reduce B. reduced C. reducing D. reduces

27. A. in B. on C. to D. with

28. A. electric B. electrical C. electricity D. electronic

29. A. longer B. long C. the longest D. the longer

30. A. with B. as C. on D. of

Answer 1

[Thư Phan]

B

D

C

A

B

Answer 2

[Dark_Hole]

PART IV. READING

Read the passage then choose the correct answer to fill in the blank:

For most North American households, lighting accounts for 10 percent to 15 percent of the electric bill. However, this amount can be (28) ............... by replacing an ordinary 100-watt light bulb (29) ............. an energy-saving bulb. These bulbs use a quarter of the (30) ............ of standard bulbs and last eight times (31)............. Therefore consumers can save about US21 per bulb. Ultimately, these innovations will save energy as well (32)....... conserving the Earth’s resources.

26. A. reduce B. reduced C. reducing D. reduces

27. A. in B. on C. to D. with

28. A. electric B. electrical C. electricity D. electronic

29. A. longer B. long C. the longest D. the longer

30. A. with B. as C. on D. of