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The President ________ his intention to retire before the next election.[ ]nnouncedB.toldC
A.announced
B.told
C.informe
D.promised
![](https://lstatic.shangxueba.com/jiandati/pc/images/jdt_panel_vip.png)
A.announced
B.told
C.informe
D.promised
A、Cytochrome aa3
B、Cytochrome b
C、Cytochrome c
D、Cytochrome c1
E、Iron sulfur protein
A、to clearly mention
B、to hint at
C、to keep
D、to protest
A.To confirm the woman’s reservation.
B.To refund the woman’s money.
C.To reply to the woman’s request of a change in a reservation.
D.To cancel the woman’s reservation .
B.It is used with the OSPF priority values to determine which interface will be used to form a neighbor relationship with another OSPF router
C.It is used with the OSPF priority values to determine which router will become the DR or BOR in a multi access network
D.It is used to determine which interfaces will send Hello packets to neighboring OSPF routers
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