Which of the following are NOT Internet services？

A、youku

B、taobao

C、pingan

D、baidu

A、Digital signals are discrete signals

B、In computers, digital signals is often represented by binary numbers.

C、They are divided into positive logic signal and negative logic signal according to logic.

D、The sound is a discrete value.

A、Audio signal is an analog signal.

B、Most things that can be measured quantitatively occur in nature in analog form.

C、An analog quantity is one having continuous values.

D、The air temperature is a continuous value.

A、p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px 'Times New Roman'} eubacteria

B、p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px 'Times New Roman'} archaea

C、p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px 'Times New Roman'} viruses

D、p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px 'Times New Roman'} ancient bacteria

A、Sales day book

B、Cash book

C、Journal

D、Purchase ledger

A.Jobs

B.Chains

C.Windows

D.Windowgroups

E.Schedule

A、She was discharged in good condition.

B、Rest for an off-duty week.

C、Be sure not to catch cold.

A.Viewlong-runningSQLworkloads

B.Viewproblemdetails

C.Gatheradditionaldiagnosticinformation

D.CreateaServiceRequest

E.CleanupincidentdataafteruploadtoOracleSupport

A、“Aroma” implies not only the smell of the dish but also the freshness of the materials.

B、Sichuan cuisine emphasizes on the use of chilli, pepper and prickly ash.

C、Most Chinese restaurants in the west served largely Sichuan dishes.

D、Hunan cuisine is well known for spicy and numbing.

Please point out which of the following statements are not right．（ ）