名句填空(4分)
李白《早发白帝城》:朝辞白帝彩云间,_____________。 两岸猿声啼不住,_______________。
参考答案:千里江陵一日还 两岸猿声啼不住
单词拼写。
1. At that time my parents couldn't afford the ______(船费) to the United States.
2. _______(不像) most people in the office, I don't come to work by car.
3. How long do you often spend _______(聊天) on the Internet every day?
4.The local government is planning to start a _______(运动) against smoking.
5.No less than ten people were ______(淹死) in that village because of the sudden
flood.
6.The p_______ expression on his face suggests that the boy doesn't understand what
happened to him.
7.Because of the l_______ time, he didn't go into details on the subject. He only spoke
in general.
8. The a_______ enjoyed every minute of the performance.
9. Children who grow up in a happy and relaxed family a________ are easy to get along
well with others.
10. The traditional custom still e_______ in that small country, which dates back to three
hundred years ago.
衡量计算机的主要性能指标除了字长、存取周期、运算速度之外,通常还包括(1),因为其反映了(2)。 空白(2)处应选择()
A.每秒钟所能执行的指令条数
B.存储器读写速度
C.计算机即时存储信息的能力
D.该计算机保存大量信息的能力