You have completed a crude oil wash．What action should be taken with the oil in the lines

8. The project____by the time you come to China again.

A.will be completed B.will have been completed

C.is to be completed D.is going to be completed 

ur plant.

A．—If you are a university student and have completed your first year, you can choose a short course to take during the summer．

B．—If you are a university student and have completed your first year, you can get work experience with us during the summer．

This diploma _____ that you have completed high school.

[A] proves

[B] certifies

[C] secures

[D] approves

A.

B.

C.

D.

A.identifies

B.justifies

C.certifes

D.notifies

A.decisive

B.exact

C.precise

D.definite

issuing, catalog, season, acknowledging, opportunityDear We have received your letter（)r

issuing, catalog, season, acknowledging, opportunity

Dear We have received your letter()receipt of the items we mailed to you and noticing us to cancel shipment of your order for those items which are back ordered. We will be()you a refund as soon as we have completed the necessary paperwork for your account. We would like to take this opportunity to thank you for shopping. Our new()should be arriving at your home shortly, and I believe you will be pleased by some of the beautiful choices our buyers have made this(). Thank you for your patience and understanding and for providing us with the()to be of service to you.

F operation. You notice that router A and router B are stuck in the two - way state. From the show ip ospf interface command output, what is the cause of this issue？（）

A. All OSPF implementations must have at le ast one interface in area 0.

B. You are attempting to run in the broadcast mode over an NBMA interface.

C. Both routers are configured to function as a BDR; therefore, there is no DR router.

D. Someone has changed the OSPF router ID; therefore you must clear the OSPF process.

E. The OSPF priority is set to 0 on both routers; therefore neither can become the DR.

is verification, you notice that the OSPF route of 172.16.10.0 is repeatedly appearing and disappearing from the routing table. Further investigation finds that the OSPF CPU utilization is very high and the routers are constantly performing SPF calculations. You determine that 172.16.20.2 is the source of the 172.16.10.0 route. Using the show ip ospf database router 172.16.20.1 command, you notice that when this show command is performed repeatedly, the contents of the LSA change every few seconds.What could be the cause of this problem？（）

A. OSPF authentication errors between some of the routers

B. Two routers have the same OSPF router ID

C. Issues with mistuned OSPF timers

D. OSPF LSA pacing issues between some of the routers

E. OSPF neighbor adjacency problems between some of the routers