5000 câu trắc nghiệm Tiếng Anh 9 có đáp án - Phần 55
Xem toàn bộ quiz

_____is a question scientists have yet to answer. a. How many moons does Pluto have

9/20

_____is a question scientists have yet to answer.

How many moons does Pluto have

How many moons Pluto has

Pluto has how many moons

Pluto's moons number

Giải thích

Chọn đáp án B