对于CorelDRAW12的群组，下列说法不正确的是（）

A. Nothing. The router is already suitable.

B. A BRI WAN interface in the router.

C. An external NT1 to terminate the local loop.

D. A TA/NT1 device on the router.

A.生成了以曲线为中心向外的多条开放曲线

B.生成了以曲线为中心向外的多个封闭图形

C.开放路径不能使用轮廓工具，必需要转换为封闭图形

D.开放的曲线只能生成一个轮廓

A. Router R1 is waiting for a reply from the neighbor 10.1.2.1 to the hello message sent out inquiring for a second successor to network 10.6.1.0/24.

B. Router R1 can send traffic destined for network 10.6.1.0/24 out of interface FastEthernet0/0.

C. Router R1 is waiting for a reply from the neighb or 10.1.2.1 to the hello message sent out before it declares the neighbor unreachable.

D. Router R1 is waiting for a reply from the neighbor 10.1.2.1 in response to the query sent out about network 10.6.1.0/24.

A.4个

B.6个

C.8个

D.9个