Mark the letter A, B, C or D to indicate the correct word or phrase to complete each of the sentences.

Câu hỏi

Yuri Gagarin became the first person to eat and drink in the _____ .

A. microgravity

B. weightless

C. gravity

D. specific gravity

Đáp án
A. microgravity

Câu hỏi thuộc Bài tập:

Vocabulary 2