在ping-pong通信中,这个ping是将本台计算机要发送的数据包发送到对面的计算机,而pong就是对面的计算机对你这一发送的数据动作事件做出的一个响应。所谓的ping-pong通讯,就类似于打乒乓球,一方发球打过去,对方就会把球打回来做出回应,如此的来来回回就表示事件还在进行中。
1. mean 2. husband 3. chess 4. together 5. laugh 1. 句意:乒乓球对你来说意味着什么?根据句意及首字母提示可知,这里应填mean,表示“意味着”。 2. 句意:Pauline的丈夫是一名医生。根据句意及首字母提示可知,这里应填husband,表示“丈夫”。 3. 句意:我哥哥擅长下中国象棋。根据句意及首字母提示...
29 -- 2:14 App Unit 2_Session 1_Topic 4_Ping-pong girl 158 -- 3:11 App Unit 3_Session 1_Topic 3_How the world of work is changing 38 -- 2:10 App Unit 2_Session 2_Topic 4_Sporting spirit—When have you seen a lack of it 68 -- 3:34 App Unit 3_Session 1_Topic 5_...
1. What does family mean to you? 2. Are these your father and mother? 3. We play ping-pong every day. 4. My mother can play the erhu well. 5. Does your father spend lots of time fishing? 1. What does family mean to you? This is a question asking about the importance of famil...
really 6. His, does 1. 根据句意“艾米今天早上没有打乒乓球,因为她没有___”可知,此处应填时间,故答案为time。 2. 本句是特殊疑问句,主语是your family,谓语动词用原形,故答案为mean。 3. 本句主语是Teng Fei,是第三人称单数,动词用三单形式,故答案为spends。 4. different修饰名词复数,故答案为acti...
Ⅰ.用括号中所给单词的适当形式填空。1. What she ___(mean) is that there's no point in waiting here.2.
2.根据句意意味着什么,does后接动词原形,故填mean。3.根据句意一般现在时,主语为单数,故填has。4.love doing sth,故填watching。5.sb spend some time doing sth,故填playing。6.根据句意一般现在时,主语为单数,否定句,故填doesn't call。7.被lots of修饰,复数形式,故填sports。8.根据句意弹的好,...
2. 本题考查What does ... mean?句型,表示“...是什么意思?”,其中mean用原形。 3. 本题考查主语为第三人称单数时,谓语动词的使用。She为第三人称单数,谓语动词用第三人称单数形式has。 4. 本题考查love doing sth.的用法,表示“喜欢做某事”,故填watching。 5. 本题考查spend time doing sth.的用...
1. What does family___ (mean) to you? - 句子缺少谓语动词,mean作动词,意为“意味着”,结合does,此处用动词原形。 - What's the___ (mean) of being a family? - the 后接名词,mean的名词形式是meaning,意为“意义,含义”。 2. Do their___ (husband) often play ping-pong together? ...
After school, I sometimes play basketball. What does “play basketball” mean? A. play football B. play ping-pong C. do sports with a basketball D. watch basketball games 相关知识点: 试题来源: 解析 C。“play basketball”是用篮球做运动的意思。A 选项是踢足球,B 选项是打乒乓球,C 选项是...