There’s a door at either end of the building?
-
A.
The building has two ends and two doors -
B.
The building has two ends, but only one door -
C.
The building has two ends, but I do not know which of the two has a door -
D.
The building has many ending each and for all
Correct Answer: Option A
Explanation
Either as used before the first of two given alternatives. When it is used as a determiner, it refers to both choices or possibilities
This means that there are two alternatives. At each end of the building, there is a door.
Either is used only when there are two persons or things. The statement can be interpreted as
”There are two ends in the building, and each of the ends has a door.