DoestheUFOreally___________?Weneednewcomputerstoreplacethe_________ones.exist,existing
DoestheUFOreally___________?Weneednewcomputerstoreplacethe_________ones.exist,existing
The statement which can create the third order matrix of ones A are ( ). A: A=[ones(3,1), ones(3,1), ones(3,1)] B: A=ones(3) C: A=diag(eye(3))*ones(1,3) D: A=ones(3,3)
The statement which can create the third order matrix of ones A are ( ). A: A=[ones(3,1), ones(3,1), ones(3,1)] B: A=ones(3) C: A=diag(eye(3))*ones(1,3) D: A=ones(3,3)
exist
exist
If it weren’t for Rachel Carson，the environmental movement（）today。 A: should not exist B: might not exist C: should not have existed D: might not have exist
If it weren’t for Rachel Carson，the environmental movement（）today。 A: should not exist B: might not exist C: should not have existed D: might not have exist
Risk of collision may exist ______.
Risk of collision may exist ______.
Chinese dragons exist factually
Chinese dragons exist factually
What does the Kyoto Protocol exist as? （ ）
What does the Kyoto Protocol exist as? （ ）
Which of the following does not exist in universities?
Which of the following does not exist in universities?
able to exist together, live together
able to exist together, live together
At __________________ should exist correct mains voltage.
At __________________ should exist correct mains voltage.