Dick was born in a poor family. His father had a small boat and went fishing in the morning and sold the fish in the market in the afternoon. Then he bought some food for his family. When winter came, they were often hungry. One morning the hungry man fell into the river and wasn’t found. Dick’s mother left her three-year-old son without saying good-bye. His aunt had to look after him.
Twenty years passed. Dick became a tall, p man. He found work on a farm. He worked hard and wanted to get more money. He often went to see his aunt with some nice presents. The woman was very happy but one day she died in a traffic accident. The young man was very sad. After he buried her, he decided to buy a beautiful tombstone(墓碑)for her. He went to town and came in a shop, but all the tombstones were too expensive. He asked, "Do you sell an old tombstone, sir" "Yes, we do, sir," answered the shopkeeper. "Is it as expensive as the new one"
"No, it’s much cheaper," said the man. "But another name was engraved (刻) on it." "It doesn’t matter," said Dick. "My aunt couldn’t read.\

If ______, the family members were hungry.

A．Dick’s father could catch no fish in winter

B．Dick’s father had a boat in winter

C．Dick’s father had to look after him in winter

D．no food was sold in winter

V2060-B大容量配置、使用集中网管时，错误的是（）.

A.需要在2M时隙中配置集中网管参数，本端WAN口地址和对端WAN口地址在同一网段

B.需要配置静态路由参数，其中“目的IP地址”要和本端设备IP地址在同一网段

C.将电脑IP地址和设备IP地址设备同一网段，电脑默认网关配置为设备IP

D.通过集中网管登陆V2060-B大容量设备需要在网管上配置“网址映射”