Đề thi cuối kì 2 Tiếng Anh 12 Global Success có đáp án - Đề 4

Secondly, home robots work tirelessly without a break, (23) ________ consistently handled, freeing up time for other pursuits.

23/40

Secondly, home robots work tirelessly without a break, (23) ________ consistently handled, freeing up time for other pursuits.

that

where

who

which

Giải thích

D