皮皮学，免费搜题
登录
搜题
【单选题】
数据的逻辑结构是从逻辑关系上描述数据，它与数据的（ ）无关，是独立于计算机的。
A.
运算
B.
操作
C.
逻辑结构
D.
存储结
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
.
..
皮皮学刷刷变学霸
举一反三
【简答题】在展台浏览时,以()自动放映,适合于展览会场或会议等,这种放映方式需要事先为幻灯片的所有动画设计好放映时间。
查看完整题目与答案
【单选题】听力原文：M：I thought Fred was going to join us tonight． W：I couldn't reach him this afternoon，but I left word with his roommate that he should meet us here at six． Q：What happened in the afternoon? (14)
A.
The woman told Fred to meet them at six.
B.
The roommate met Fred at six.
C.
Fred gave the roommate the message.
D.
The woman told the roommate to give Fred the message.
查看完整题目与答案
【单选题】听力原文：M: I thought John was going to join us tonight. W: I couldn't reach him this afternoon, but I left word with his roommate that he should meet us at seven. Q: What do we learn from the conversatio...
A.
The woman told John to meet them at seven.
B.
The roommate will meet John at seven.
C.
John gave the roommate the message.
D.
The woman asked the roommate to give John the message.
查看完整题目与答案
【单选题】—Are you going to join us ? —________.
A.
Yes, I’m.
B.
Yes, I will.
C.
Yes, I am.
D.
Yes, I do .
查看完整题目与答案
【单选题】听力原文：W: Dad! I'm wondering if I should buy a pair of tennis shoes. I'm going to join the tennis club in school. M: Why not? It's good that you finally play sports. W: But I'd like to have Adidas. M: A...
A.
Buying a pair of Adidas tennis shoes.
B.
Asking her father for a pair of Adidas shoes.
C.
Discussing with her father about Adidas shoes.
D.
Joining the tennis club in school.
查看完整题目与答案
【单选题】To have a balance between study and a social life I’m going to join a few clubs. ______I’ll make some new friends.
A.
Hopefully
B.
Obviously
C.
Fortunately
D.
Especially
查看完整题目与答案
【单选题】听力原文：M: We are going to have a picnic tomorrow morning, will you join us? W: I'd like to, but I have a tight schedule tomorrow, so please give me a rain check. Q: What does the woman mean? (15)
A.
She is too busy with her work and can not go.
B.
She wants him to check whether it is going to rain.
C.
She will surely enjoy the picnic tomorrow.
D.
She wants the man to help her.
查看完整题目与答案
【简答题】—I’m going to join their picnic this weekend. — ________A. Can you fish? B. Have a good time C. No, I’m too busy. D. Don’t give up now.
查看完整题目与答案
【单选题】—Why not ______ the music club? —I'm sorry. I can't sing or dance. [     ]
A.
to join
B.
join
C.
joining
D.
to join in
查看完整题目与答案
【单选题】听力原文：W: We are going swimming tomorrow. Would you like to join us? M: I'm afraid I can't. Recently whenever I get into the pool my right leg aches. Q: Why can't the man go swimming? (18)
A.
He is afraid of deep water.
B.
He has heart trouble.
C.
He is too busy.
D.
He has leg trouble.
查看完整题目与答案
相关题目：
【简答题】在展台浏览时,以()自动放映,适合于展览会场或会议等,这种放映方式需要事先为幻灯片的所有动画设计好放映时间。
查看完整题目与答案
【单选题】听力原文：M：I thought Fred was going to join us tonight． W：I couldn't reach him this afternoon，but I left word with his roommate that he should meet us here at six． Q：What happened in the afternoon? (14)
A.
The woman told Fred to meet them at six.
B.
The roommate met Fred at six.
C.
Fred gave the roommate the message.
D.
The woman told the roommate to give Fred the message.
查看完整题目与答案
【单选题】听力原文：M: I thought John was going to join us tonight. W: I couldn't reach him this afternoon, but I left word with his roommate that he should meet us at seven. Q: What do we learn from the conversatio...
A.
The woman told John to meet them at seven.
B.
The roommate will meet John at seven.
C.
John gave the roommate the message.
D.
The woman asked the roommate to give John the message.
查看完整题目与答案
【单选题】—Are you going to join us ? —________.
A.
Yes, I’m.
B.
Yes, I will.
C.
Yes, I am.
D.
Yes, I do .
查看完整题目与答案
【单选题】听力原文：W: Dad! I'm wondering if I should buy a pair of tennis shoes. I'm going to join the tennis club in school. M: Why not? It's good that you finally play sports. W: But I'd like to have Adidas. M: A...
A.
Buying a pair of Adidas tennis shoes.
B.
Asking her father for a pair of Adidas shoes.
C.
Discussing with her father about Adidas shoes.
D.
Joining the tennis club in school.
查看完整题目与答案
【单选题】To have a balance between study and a social life I’m going to join a few clubs. ______I’ll make some new friends.
A.
Hopefully
B.
Obviously
C.
Fortunately
D.
Especially
查看完整题目与答案
【单选题】听力原文：M: We are going to have a picnic tomorrow morning, will you join us? W: I'd like to, but I have a tight schedule tomorrow, so please give me a rain check. Q: What does the woman mean? (15)
A.
She is too busy with her work and can not go.
B.
She wants him to check whether it is going to rain.
C.
She will surely enjoy the picnic tomorrow.
D.
She wants the man to help her.
查看完整题目与答案
【简答题】—I’m going to join their picnic this weekend. — ________A. Can you fish? B. Have a good time C. No, I’m too busy. D. Don’t give up now.
查看完整题目与答案
【单选题】—Why not ______ the music club? —I'm sorry. I can't sing or dance. [     ]
A.
to join
B.
join
C.
joining
D.
to join in
查看完整题目与答案
【单选题】听力原文：W: We are going swimming tomorrow. Would you like to join us? M: I'm afraid I can't. Recently whenever I get into the pool my right leg aches. Q: Why can't the man go swimming? (18)
A.
He is afraid of deep water.
B.
He has heart trouble.
C.
He is too busy.
D.
He has leg trouble.
查看完整题目与答案