问题
单项选择题
设有一个用线性探测法解决冲突得到的散列表，该表共有0～10个地址单元，其中地址单元2～8中的内容依次为13，25，80，16，17，6，14。散列函数为：h(k)=k mod 11。
若要查找元素14，探测(比较)的次数是( )。
A．8
B．9
C．3
D．6
答案
参考答案：D
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设有一个用线性探测法解决冲突得到的散列表，该表共有0～10个地址单元，其中地址单元2～8中的内容依次为13，25，80，16，17，6，14。散列函数为：h(k)=k mod 11。
若要查找元素14，探测(比较)的次数是( )。
A．8
B．9
C．3
D．6
参考答案：D
| 完形填空 | |||
| One Sunday morning, Miss Wang, a 1 is on duty(执勤) in the People's Park. She is very friendly and often helps 2 people. She finds a boy walking in the park. There 3 no people with him. The boy is about five. She thinks the boy must be lost(迷路). But the boy looks 4 . She comes over to the boy. "Good morning, my little friend,"says Miss Wang. "Can I help you?" "Good morning,madam,"says the boy. "I don't need your help. Thank you very much" "Do you enjoy 5 in the park?"asks Miss Wang. "Yes, I 6 . "answers the boy. "I came here with my parents last month." "My name is Li Ming." " 7 do you come here today?" asks Miss Wang. "My home isn't far(远) from here," says the boy. "I 8 the NO.3 bus here. " " 9 are your parents?" asks Miss Wang again(再一次). "I don't know, but I think they 10 for me here and there," answers the boy with a smile(微笑) . | |||
| ( )1. A. reporter ( )2. A. other ( )3. A. are ( )4. A. sad ( )5. A. play ( )6. A. am not ( )7. A. When ( )8. A. find ( )9. A. Why ( )10.A. are looking | B. bank clerk B. others B. is B. tired B. playing B. don't B. Why B. have B. Who B. is looking | C. waiter C. the other C. has C. happy C. to play C. am C. Who C. take C. Where C. look | D. policewoman D. the others D. have D. boring D. plays D. do D. How D. get D. What D. looks |