Scientists have obtained more evidence ___________ plastic is finding its way into the human body.
A、whatB
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A university is an educational institution which _____ degrees and carries out research.
The old lady can't hope to _____ her cold in a few days.
They are trying to make sure that 5G terminals_________ by 2022 for the Beijing Winer Olympics.
We have entered into an age _______ dreams have the best chance of coming true.
Thenumberoftickets_____willbedeterminedbythesizeofthestadium.
