WITH THE 39TUDAWN U39TOF SPACE EXPLORATION, THE NOTION THAT ATMOSPHERI...

Câu 32:

With the

^39TU

dawn

^U39T

of space exploration, the notion that atmospheric conditions on Earth may be unique in the solar system was strengthened.

A.

end

B.

continuation

C.

expansion

D.

beginningMark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions