【简答题】Fill in the blanks without referring to the original text. Then check your answers against the original. After that, read the passage aloud until you can say it from memory. I worked there for seven y...
【单选题】计算机系统中,“位(bit)”的描述性定义是( )
A.
计算机系统中,在存储、传送或操作时,作为一个单元的一组字符或一组二进制位
B.
度量信息的最小单位,是一位二进制位所包含的信息量
C.
进位计数制中的“位”,也就是“凑够”多少个“1”就进一位的意思
D.
通常用8位二进制位组成,可代表一个数字、一个字母或一个特殊符号。也常用来度量计算机存储容量的大小
【简答题】课文内容填空: I worked there forseven years and 1) ____ so many lessons, especially from a(n) 2) ___ waitress. Helen was in her 60s, hadred hair, and 3) ____ of self-respect—something I was really 4) ____ ....
【多选题】计算机存储系统中高速缓存采用直接映射策略时,高速缓存每行存储的信息包含( )
【简答题】I worked there for seven years and 1) ____ so many lessons, especially from a(n) 2) ____ waitress. Helen was in her 60s, had red hair, and 3) ____ of self-respect-something I was really 4) ____. I loo...
【单选题】星期四,我们四五个人在时间游客的家里,直到 7点半时间游客才出现。他从4点钟到现在,已经时间旅行了多长时间?
【简答题】filling the blanks I worked there for seven years and 1) __________ so many lessons, especially from a(n) 2) __________ waitress. Helen was in her 60s, had red hair, and 3) __________ of self-respect...
【单选题】She looked so self-satisfied and pleased when her boy came out first in the race.
A.
e looked so _________ when her boy came out first in the race.
I.
asking too much of somebody