It can be interred that without gravity .

A．buildings and other structures would float away

B．trees and buildings would not so easily fly off

C．something around your head would not float away

D．everything outside buildings would fly off into space

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[单选题]Can you think of a sentence in which the word "and" appears five times, wit

[单选题]Can you think of a sentence in which the word "and" appears five times, wit

[单选题]Can you think of a sentence in which the word "and" appears five times, wit

[单选题]Can you think of a sentence in which the word "and" appears five times, wit

[单选题]Can you think of a sentence in which the word "and" appears five times, wit

[单选题]Can you think of a sentence in which the word "and" appears five times, wit