题目内容

[A] Thank you for(your)calling.[B] Shall we meet at 3:00 at the gate[C] OK, that’s fine．[D] Hi! Can I speak to Tom[E] What’s the time, please[F] Yes, I’ll be free．[G] When and where shall we meet What time is it

查看答案

搜索结果不匹配？点我反馈

更多问题

补写出下列名句名篇中的空缺部分。幼者听而弗问，______。(《学记》)

C 根据下面短文回答下列问题。 Peter has been worried all the week. He got a letter from the police (警方). They told him to go to the police station (警察局) as soon as he got the letter. Peter wondered (不知道) why the police wanted him. He went to the police station yesterday, and now he is not worried any more. At the station a smiling policeman told him that they had found his bike five days ago. The policeman said, they found his bike in a small village four hundred miles (英里) away. Now they were sending it to his home by train. Peter was very much surprised when he heard the news. He never thought he could have found the bike. He lost it twenty years ago when he was a boy of fifteen. The policeman was sending the bike back to Peter by plane.

A. [A] True
B. False

事务T1，T2，T3分别对数据D1，D2，D3并发操作如下图所示，其中T1与T2间的并发操作存在的问题是 (1) 。T2与T3间的并发操作存在的问题是 (2) 。时间T1T2T3t1t2t3t4t5t6t7t8t9t10t11t12t13t14t15读D1=50读D2=100读D3=300x1=D1+D2+D3读D1=50读D2=200读D3=300x1=D1+D2+D3验证不对读D2=100读D3=300D2=D3-D2写D2读D2=100D2=D2+50写D2 1.（）

A 根据下面短文回答下列问题。 Four girls went to school every day by taxi. One day, there was a test (测试) in the morning. The girls didn’t want to take the test, so they decided (决定) to get to school late. "What can we tell the teacher" one of the girls said. They thought for a moment (片刻), and then one of them said, "Let’s tell him that our taxi had a flat tire (车胎气)." "That’s a good idea," the other girls said. They arrived at school an hour later. The test was finished. "Why are you late You missed the test," the teacher asked. "Our taxi had a flat tire," the girls said. The teacher thought for a moment, and then he said, "Sit down, one of you in each corner (角落) of the room." The four girls did this. Then the teacher said, "Write the answer to this question: Which tire was flat\ Why did the girls want to be late for school

A. They did not like school.
B. They had not done their homework.
C. They did not want to take a test.