—How long is this cell phone guaranteed?—()

A)2

B)4

C)6

D)8

A. an LSP for each local CE device

B. an LSP for each remote PE device

C. an LSP for each remote CE device

D. an LSP for each CE facing interface

How long is this cold weather going to _____.

A.take

B.last

C.stay

D.be

A.how long you live here

B.how long have you lived here

C.how long you have lived here

A、How long time are you studying

B、How long do you study

C、How long have you been studying

D、How long time have you studied

A、how long you live here

B、how long have you lived here

C、how long you have lived here

D、how long did you live here

A.Twotimes

B.Onemeter

C.Aweek

A.How seldom

B.How long

C.How soon

D.How often

A.how much

B.how

C.how often

D.how long