SC- OA nghe chuoi

[ngotrung]

470. Lacking information about energy use, people tend to overestimate the amount of energy used by equipment, such as lights, that are visible and must be turned on and off and underestimate that used by unobtrusive equipment, such as water heaters.
(A) equipment, such as lights, that are visible and must be turned on and off and underestimate that
(B) equipment, such as lights, that are visible and must be turned on and off and underestimate it when
(C) equipment, such as lights, that is visible and must be turned on and off and underestimate it when
(D) visible equipment, such as lights, that must be turned on and off and underestimate that
(E) visible equipment, such as lights, that must be turned on and off and underestimate it when

Nghe visible equipment : đồ dùng nhìn thấy được? Tớ chả hiểu sao nó lại đúng?

[Trang]

visible equipment song song voi unobtrusive equipment. Visible ở đây là dễ nhận thấy đối ngược với không dễ thấy :D

[ngotrung]

Vừa phải tra lại nghĩa visible, thanks Trang! OA is D