MODULE 15- Đại từ nhân xưng, Đại từ sở hữu và Đại từ phản thân

The new machines use _______ the old ones. A. less water and electricity more than B. less water and electricity than C. less water and electricity D. as less water and electricity than

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The new machines use _______ the old ones.

less water and electricity more than

less water and electricity than

less water and electricity

as less water and electricity than

Giải thích

Chọn đáp án B