What’s the relationship between blood sugar and risk of dementia according to Paragraph 2（）

A . The degree of pain being suffered B . The degree of vision impairment C . Whether or not the brain is functioning properly D . Whether or not the victim's blood pressure is normal

A . Husband and wife． B . Employer and employee． C . Barber and guest． D . Waiter and guest．

A .  BGP peers must be Layer 2-adjacent B .  EBGP multihop is not configured C .  The firewall is not configured to allow IP protocol 89 D .  The firewall is not configured to allow UDP 179.

A . 60 B . 120 C . 180 D . 360

A . BGP peers must be Layer 2-adjacent. B . EBGP multihop is not configured. C . The firewall is not configured to allow IP protocol 89. D . The firewall is not configured to allow UDP 179.

A . Router 172.16.11.111 will be the active router because its HSRP priority is preferred over router172.16.11.112 B . The IP address 172.16.11.112 is the virtual HSRP router IP address C . The nonpreempt feature is enabled on the 172.16.11.112 router D . The IP address 172.16.11.111 is the virtual HSRP router IP address E . Router 172.16.11.112 will be the active router because its HSRP priority is preferred over router172.16.11.111 F . The preempt feature is not enabled on the 172.16.11.111 router

A .  Router 172.16.11.112 will be the active router because its HSRP priority is preferred over router  172.16.11.111. B .  Router 172.16.11.111 will be the active router because its HSRP priority is preferred over router  172.16.11.112. C .  The IP address 172.16.11.111 is the virtual HSRP router IP address. D .  The IP address 172.16.11.112 is the virtual HSRP router IP address. E .  The nonpreempt feature is enabled on the 172.16.11.112 router. F .  The preempt feature is not enabled on the 172.16.11.111 router.

A．Daughter and father. B．Student and teacher. C．Patient and doctor.

A) To resolve the dilemma in the health-care system. B) To maintain America’s lead in the drug industry. C) To allow the vast majority to enjoy its benefits. D) To quicken the pace of new drug development.

A．Classmates. B．Husband and wife. C．Brother and sister. D．Colleagues.

A．Allergy B．Insomnia C．Sore throat D．Diabetes

A．They can only understand their own private language. B．They communicate with outsiders less than non-twins. C．There is little stimulation for them. D．Adults don' t like to talk with them.

A．Customer and merchant. B．Passenger and conductor. C．Bus driver and conductor.

A．The crops didn't do well. B．There were too many insects. C．The visitors brought in diseases. D．The pesticides were overused.

31. What's the relationship between the Democratic Party and the Democratic Republican Party in the United States？ 32. Who was the first Democratic President in the American history？ 33. What' s the symbol of the Democratic Party？ 34. Which party agreed to abolish slavery？ 35. What is the main content of the passage？

A．Strangers B．Friends C．Relatives D．Neighbors