What should we note through the definition proposed by I. A. Malandro, et al.?

[单选题]The chairman [proposed]that we should stop the meeting.A.statedB.declaredC.

[单选题]The director [proposed]that we should stop the meeting.A.statedB.declaredC.

[单选题]The director [proposed]that we should stop the meeting.A.statedB.declaredC.

[单选题]The president [proposed]that we should bring the meeting to a close.A.state

[单选题]The president [proposed]that we should bring the meeting to a close.A.state

[单选题]The president [proposed]that we should bring the meeting to a close.A.state

[单选题]The president [proposed]that we should bring the meeting to a close.A.state

[单选题]H．ow should we go through the security check?A．you should wait one by oneB．show your certificate onlyC．put your carry _on baggage on the belt ,which will take it to be sereen bay X-ray equipmentD．you should go through the gate and the staff may give

[单选题]What is the definition of a path?A．A sequence of vertices and the edges formed by each successive pair of vertices.B．A walk with distinct vertices.C．A walk with distinct edges.D．None of the above

[单选题]---What should I do first before boarding? ----().A．You may ask the policeman there to help.B．Please go to the airline counter to check-in for your flight.C．You should wait and see.D．You have to go there to check in for your flight.

[单选题]29． — What should I do，doctor?—_________ healthy，you should take more exercise．A． KeepB． KeepingC．To keepD． Having kept