Are you a member of the（)？I' m her brother.A. houseB. householdC. home

A.take

B.to take

C.took

D.takes

-A：Are you a member of ()？-B：I’m her brother.

A.house

B.household

C.home

A crew member is unconscious and the face is flushed. You should ______.

A.lay the crew member down with the head and shoulders slightly raised

B.administer a liquid stimulant

C.lay the crew member down with the head lower than the feet

D.attempt to stand the crew member upright to restore consciousness

A.have,,joined

B.have,,been

C.has,,joined

D.has,,been

A.Withintwohours

B.Withinfourhours

C.Withinfivehours

D.Withinthreehours

A．check the website

B．be good at your schoolwork

C．talk to the director of the plan in your grade

D．write an application form

50 Which of the following is least likely to be used in explaining to a team member why you consider his/her performance substandard？

A. Project office memo

B. counseling session

C. project team meeting

D. formal letter

E. individual conversation

A Windows Communication Foundation (WCF) application uses a data contract that has several data members. You need the application to throw a SerializationException if any of the data members are not present when a serialized instance of the data contract is deserialized.What should you do？（）

A. Add the KnownType attribute to the data contract. Set a default value in each of the data member declarations.

B. Add the KnownType attribute to the data contract. Set the Order property of each data member to unique integer value.

C. Set the EmitDefaultValue property of each data member to false.

D. Set the lsRequired property of each data member to true.

A.administer oxygen

B.treat victim for shock

C.flush skin and eyes with water

D.give victim stimulant