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[单选题]It is predicated that existing reserves of fossil fuel __ by 2045. ( )

It is predicated that existing reserves of fossil fuel __ by 2045. ( )
A.are going to be run out
B.have run out
C.have been run out
D.will have run out

正确答案:D

智慧树

[单选题]If you have never planted anything, you won’t be able to know the pleasure of watching the thing you have planted __. ( )

2022-5-18 23:02:12

智慧树

[单选题]We left the meeting, there __ obviously no point in staying. ( )

2022-5-18 23:02:14